/*
    TravelBot CSS workspace.

    This file belongs to the standalone /travelbot/ learning area.
    Use it for your own CSS practice instead of editing the main portal
    stylesheet at public/assets/css/storyboard.css.
*/

:root {
    --travelnet-font-sans: Arial, Helvetica, sans-serif;
    --green: #15930f;
    --green-dark: #0b6f10;
    --green-light: #2ebd39;
    --red: #ff443f;
    --red-dark: #df302d;
    --cream: #f5f8fb;
    --cream-soft: #ffffff;
    --white: #ffffff;
    --border: #e5d8c6;
    --text: #101828;
    --muted: #667085;
    --shadow: 0 24px 60px rgba(16, 24, 40, 0.18);
    --sidebar-width: 330px;
}

html.travelbot-dark {
    color-scheme: dark;
    --cream: #071018;
    --cream-soft: #0c1719;
    --border: rgba(155, 221, 199, 0.18);
    --text: #f4faf7;
    --muted: #a8bbb5;
    --shadow: 0 28px 70px rgba(0, 0, 0, 0.46);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    min-height: 100vh;
    background: var(--cream);
    color: var(--text);
    font-family: var(--travelnet-font-sans);
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
    font-family: var(--travelnet-font-sans);
}

.travelbot-app {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    height: 100vh;
    min-height: 100vh;
    background:
        radial-gradient(circle at 12% 0%, rgba(225, 27, 34, 0.1), transparent 28%),
        radial-gradient(circle at 96% 6%, rgba(0, 107, 79, 0.16), transparent 34%),
        var(--cream-soft);
}

/* Sidebar */

.sidebar {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 26px;
    height: 100vh;
    min-height: 0;
    padding: 34px 26px 22px;
    overflow-y: auto;
    color: var(--white);
    background:
        linear-gradient(180deg, rgba(255, 250, 244, 0.88) 0, rgba(255, 250, 244, 0.24) 190px, rgba(255, 250, 244, 0) 360px),
        radial-gradient(circle at 92% 0%, rgba(255, 255, 255, 0.26), transparent 38%),
        linear-gradient(135deg, var(--green), #0f766e);
    box-shadow: 18px 0 45px rgba(0, 77, 59, 0.16);
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.travelbot-logo {
    width: 74px;
    height: 74px;
    border-radius: 50%;
    object-fit: contain;
    flex-shrink: 0;
    box-shadow: 0 12px 24px rgba(0, 77, 59, 0.14);
}

.brand-text h1 {
    color: #06251c;
    font-size: 31px;
    line-height: 1;
}

.brand-text span {
    color: var(--red);
}

.brand-text p {
    margin-top: 6px;
    color: #06251c;
    font-size: 14px;
}

.new-chat-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    border: 0;
    border-radius: 14px;
    padding: 15px 18px;
    background: var(--red);
    color: var(--white);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 16px 35px rgba(0, 0, 0, 0.18);
}

.new-chat-button:hover {
    background: var(--red-dark);
}

.recent-panel {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.recent-panel h2,
.sidebar-nav h2 {
    color: rgba(6, 37, 28, 0.96);
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0;
}

.recent-chats {
    display: flex;
    flex-direction: column;
    gap: 8px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 14px;
    padding: 14px;
    background: rgba(0, 77, 59, 0.16);
}

.recent-chat-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 34px;
    align-items: stretch;
    gap: 8px;
}

.recent-chat-button {
    display: block;
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 10px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
    text-align: left;
    cursor: pointer;
}

.recent-chat-delete-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    min-height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.72);
    font-size: 15px;
    font-weight: 900;
    line-height: 1;
    cursor: pointer;
}

.recent-chat-button:hover,
.recent-chat-button.is-active {
    border-color: rgba(255, 255, 255, 0.44);
    background: rgba(255, 255, 255, 0.18);
}

.recent-chat-delete-button:hover,
.recent-chat-delete-button:focus-visible {
    border-color: rgba(255, 190, 190, 0.6);
    background: rgba(225, 27, 34, 0.18);
    color: #ffffff;
    outline: none;
}

.recent-chat-title,
.recent-chat-time {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.recent-chat-title {
    font-size: 13px;
    font-weight: 800;
}

.recent-chat-time {
    margin-top: 4px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 11px;
}

.empty-state {
    color: rgba(255, 255, 255, 0.82);
    font-size: 14px;
    line-height: 1.5;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.sidebar-nav h2 {
    margin-bottom: 10px;
}

.sidebar-nav a,
.sidebar-footer a {
    display: flex;
    align-items: center;
    gap: 12px;
    border-radius: 12px;
    padding: 10px 8px;
    color: var(--white);
    font-size: 15px;
    font-weight: 700;
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
}

.sidebar-nav a:hover,
.sidebar-footer a:hover {
    background: rgba(255, 255, 255, 0.12);
}

.sidebar-promo {
    margin-top: auto;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 16px;
    padding: 18px;
    background:
        radial-gradient(circle at 86% 10%, rgba(255, 255, 255, 0.24), transparent 32%),
        rgba(255, 255, 255, 0.1);
}

.sidebar-promo p {
    max-width: 180px;
    color: var(--white);
    font-size: 16px;
    font-weight: 800;
    line-height: 1.45;
}

.sidebar-promo button {
    margin-top: 14px;
    border: 0;
    border-radius: 10px;
    padding: 12px 18px;
    background: var(--red);
    color: var(--white);
    font-weight: 800;
    cursor: pointer;
}

.sidebar-footer {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding-top: 6px;
    border-top: 1px solid rgba(255, 255, 255, 0.22);
}

/* Chat Area */

.chat-area {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    height: 100vh;
    min-height: 0;
    padding: 72px 28px 28px;
    overflow: hidden;
}

.chat-area::before {
    content: "";
    position: absolute;
    top: 18px;
    right: 9%;
    width: 520px;
    height: 78px;
    background:
        radial-gradient(circle at 8% 42%, rgba(0, 107, 79, 0.42) 0 3px, transparent 4px),
        radial-gradient(circle at 70% 45%, rgba(225, 27, 34, 0.22) 0 2px, transparent 3px),
        linear-gradient(90deg, transparent, rgba(0, 107, 79, 0.12), transparent);
    opacity: 0.8;
    pointer-events: none;
}

.top-decoration {
    position: absolute;
    top: 18px;
    right: 34px;
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--green);
    font-weight: 800;
}

.palace-shape {
    color: rgba(0, 77, 59, 0.36);
    font-size: 14px;
}

.chat-shell {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-rows: auto 1fr auto auto;
    height: calc(100vh - 100px);
    min-height: 0;
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: var(--shadow);
}

.chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border-bottom: 1px solid var(--border);
    padding: 18px 24px;
    background: var(--white);
}

.chat-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.travelbot-theme-toggle {
    position: relative;
    display: inline-grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    min-width: 88px;
    min-height: 42px;
    border: 1px solid rgba(0, 107, 79, 0.22);
    border-radius: 999px;
    padding: 4px 8px;
    background: #eef8f1;
    color: var(--green-dark);
    cursor: pointer;
}

.theme-toggle-label {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 900;
    line-height: 1;
    text-align: center;
}

.theme-toggle-icon {
    font-size: 15px;
    line-height: 1;
}

.theme-toggle-thumb {
    position: absolute;
    left: 9px;
    top: 7px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ffffff, #d8f3dc);
    box-shadow: 0 6px 14px rgba(0, 77, 59, 0.22);
    transition:
        transform 160ms ease,
        background 160ms ease,
        box-shadow 160ms ease;
}

.travelbot-theme-toggle:hover,
.travelbot-theme-toggle:focus-visible {
    border-color: rgba(0, 107, 79, 0.44);
    outline: none;
    box-shadow: 0 0 0 4px rgba(0, 107, 79, 0.12);
}

.chat-title-group {
    display: flex;
    align-items: center;
    gap: 14px;
}

.chat-avatar {
    width: 54px;
    height: 54px;
    border: 1px solid var(--border);
    border-radius: 50%;
    object-fit: contain;
    background: var(--cream-soft);
}

.chat-header h2 {
    color: var(--text);
    font-size: 24px;
    line-height: 1.2;
}

.chat-header p {
    margin-top: 5px;
    color: var(--text);
    font-size: 13px;
}

.online-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    margin-right: 6px;
    border-radius: 50%;
    background: #07824f;
}

.clear-chat-button {
    border: 1px solid var(--red);
    border-radius: 10px;
    padding: 11px 16px;
    background: var(--white);
    color: var(--red);
    font-weight: 800;
    cursor: pointer;
}

.clear-chat-button:hover {
    background: #fff0f1;
}

.chat-body {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-height: 0;
    overflow-y: auto;
    padding: 24px 24px 22px;
    background:
        radial-gradient(circle at 98% 92%, rgba(225, 27, 34, 0.08), transparent 24%),
        rgba(255, 255, 255, 0.72);
}

.chat-message-row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.chat-message-row.user-row {
    justify-content: flex-end;
}

.message-avatar {
    width: 46px;
    height: 46px;
    border: 1px solid var(--border);
    border-radius: 50%;
    object-fit: contain;
    background: var(--cream-soft);
    flex-shrink: 0;
}

.chat-message {
    max-width: min(760px, 78%);
    border-radius: 18px 18px 18px 4px;
    padding: 14px 16px;
    font-size: 15px;
    line-height: 1.42;
    box-shadow: 0 10px 22px rgba(16, 24, 40, 0.08);
}

.chat-message.bot-message {
    border: 1px solid var(--border);
    background: linear-gradient(135deg, var(--white), var(--cream-soft));
    color: var(--text);
}

.travelbot-saved-reply-text {
    margin: 0;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.travelbot-answer {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 680px;
}

.travelbot-answer p {
    margin: 0;
    line-height: 1.58;
}

.travelbot-answer strong {
    color: var(--green-dark);
    font-weight: 800;
}

.travelbot-answer-heading {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    margin: 4px 0 0;
    border-radius: 999px;
    padding: 7px 11px;
    background: rgba(0, 107, 79, 0.1);
    color: var(--green-dark);
    font-size: 12px;
    font-weight: 900;
    line-height: 1;
}

.travelbot-answer-labelled {
    border: 1px solid rgba(0, 107, 79, 0.1);
    border-radius: 8px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.56);
}

.travelbot-answer-callout {
    border: 1px solid rgba(15, 118, 110, 0.18);
    border-left: 4px solid var(--green-light);
    border-radius: 8px;
    padding: 11px 13px;
    background:
        linear-gradient(135deg, rgba(15, 118, 110, 0.1), rgba(255, 255, 255, 0.68)),
        rgba(15, 118, 110, 0.08);
}

.travelbot-answer-list {
    display: grid;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.travelbot-answer-list li {
    position: relative;
    margin: 0;
    padding-left: 18px;
}

.travelbot-answer-list li::before {
    position: absolute;
    top: 0.58em;
    left: 0;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green-light);
    content: "";
}

ol.travelbot-answer-list {
    counter-reset: travelbot-answer-step;
}

ol.travelbot-answer-list li {
    padding-left: 30px;
}

ol.travelbot-answer-list li::before {
    top: -1px;
    width: 22px;
    height: 22px;
    background: var(--green);
    color: var(--white);
    font-size: 11px;
    font-weight: 900;
    line-height: 22px;
    text-align: center;
    content: counter(travelbot-answer-step);
    counter-increment: travelbot-answer-step;
}

.chat-message.user-message {
    border-radius: 18px 18px 4px 18px;
    background: linear-gradient(135deg, var(--green), var(--green-light));
    color: var(--white);
}

.message-time {
    margin-top: 6px;
    color: var(--muted);
    font-size: 12px;
}

.user-row .message-time {
    color: rgba(255, 255, 255, 0.84);
    text-align: right;
}

.flight-option-card {
    margin-top: 12px;
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    background: var(--white);
}

.flight-option-row {
    display: grid;
    grid-template-columns: 74px 1fr 38px 1fr 116px 124px;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
}

.flight-option-row:last-child {
    border-bottom: 0;
}

.airline-token {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 50px;
    border-radius: 8px;
    color: var(--white);
    font-size: 12px;
    font-weight: 800;
}

.airline-token.indigo {
    background: #123d9c;
}

.airline-token.airasia {
    background: #e11b22;
}

.airline-token.srilankan {
    background: #092f5c;
}

.flight-city strong,
.flight-price strong {
    display: block;
    margin-bottom: 4px;
    font-size: 16px;
}

.flight-city span,
.flight-price span {
    color: var(--text);
    font-size: 13px;
}

.flight-arrow {
    color: var(--text);
    font-size: 20px;
    text-align: center;
}

.view-details-button {
    border: 1px solid var(--red);
    border-radius: 9px;
    padding: 10px 12px;
    background: var(--white);
    color: var(--red);
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
}

.package-results-message {
    width: min(920px, 94%);
    max-width: min(920px, 94%);
    padding: 0;
    overflow: hidden;
}

.package-answer-text {
    padding: 18px 22px 0;
}

.package-results-panel {
    padding: 22px;
    border-radius: 20px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 250, 244, 0.94)),
        var(--white);
}

.package-results-message .message-time {
    padding: 0 22px 16px;
}

.package-results-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.package-results-header h3 {
    color: var(--text);
    font-size: 22px;
    line-height: 1.2;
}

.package-results-header p {
    margin-top: 7px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.45;
}

.package-count-pill {
    flex-shrink: 0;
    border-radius: 10px;
    padding: 10px 14px;
    background: rgba(0, 107, 79, 0.08);
    color: var(--green-dark);
    font-size: 13px;
    font-weight: 900;
}

.package-results-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.package-result-card {
    display: grid;
    grid-template-columns: 245px minmax(0, 1fr);
    overflow: hidden;
    border: 1px solid rgba(0, 107, 79, 0.1);
    border-radius: 18px;
    background: var(--white);
    box-shadow: 0 12px 30px rgba(16, 24, 40, 0.08);
    transition:
        transform 180ms ease,
        box-shadow 180ms ease,
        border-color 180ms ease;
}

.package-result-card:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 107, 79, 0.24);
    box-shadow: 0 18px 42px rgba(16, 24, 40, 0.13);
}

.package-result-image {
    position: relative;
    min-height: 205px;
    overflow: hidden;
    background: var(--cream);
}

.package-result-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.package-badge {
    position: absolute;
    top: 16px;
    left: 0;
    border-radius: 0 999px 999px 0;
    padding: 8px 13px;
    color: var(--white);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
    box-shadow: 0 10px 20px rgba(16, 24, 40, 0.18);
}

.package-badge.best-seller {
    background: linear-gradient(135deg, #05804f, var(--green));
}

.package-badge.popular {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.package-badge.great-value {
    background: linear-gradient(135deg, #f43f5e, var(--red));
}

.package-result-content {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 20px;
}

.package-result-main {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
}

.package-result-main h4 {
    color: var(--text);
    font-size: 21px;
    line-height: 1.2;
}

.package-result-location {
    margin-top: 6px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.35;
}

.package-result-summary {
    max-width: 560px;
    margin-top: 10px;
    color: var(--text);
    font-size: 13px;
    line-height: 1.45;
}

.hotel-result-availability {
    margin-top: 0;
}

.hotel-count-pill {
    background: rgba(90, 167, 224, 0.12);
    color: #195d91;
}

.hotel-result-card {
    border-color: rgba(90, 167, 224, 0.2);
}

.travelbot-flight-weather-panel {
    padding: 22px;
    border-radius: 20px;
    background: linear-gradient(145deg, rgba(239, 248, 255, 0.98), rgba(246, 241, 255, 0.96));
}

.travelbot-flight-weather-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.travelbot-flight-weather-header h3 {
    color: var(--text);
    font-size: 22px;
}

.travelbot-flight-weather-header p,
.travelbot-flight-weather-note {
    margin-top: 6px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.45;
}

.travelbot-flight-weather-header > span {
    flex-shrink: 0;
    border-radius: 999px;
    padding: 9px 12px;
    background: rgba(90, 167, 224, 0.16);
    color: #195d91;
    font-size: 12px;
    font-weight: 900;
}

.travelbot-flight-weather-grid {
    display: grid;
    gap: 12px;
}

.travelbot-flight-weather-grid.is-two-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.travelbot-flight-weather-grid.is-four-cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.travelbot-flight-weather-card {
    min-width: 0;
    border: 1px solid rgba(90, 167, 224, 0.2);
    border-radius: 16px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 12px 26px rgba(45, 78, 109, 0.09);
}

.travelbot-flight-weather-card.is-too_far,
.travelbot-flight-weather-card.is-unavailable,
.travelbot-flight-weather-card.is-disabled {
    border-color: rgba(120, 129, 151, 0.2);
    background: rgba(250, 251, 253, 0.96);
}

.travelbot-flight-weather-card-top,
.travelbot-flight-weather-airport,
.travelbot-flight-weather-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.travelbot-flight-weather-card-top {
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
}

.travelbot-flight-weather-airport {
    align-items: flex-end;
    margin-top: 14px;
}

.travelbot-flight-weather-airport strong {
    color: var(--green-dark);
    font-size: 27px;
}

.travelbot-flight-weather-airport span {
    overflow: hidden;
    color: var(--text);
    font-size: 12px;
    text-align: right;
    text-overflow: ellipsis;
}

.travelbot-flight-weather-main {
    align-items: flex-end;
    margin-top: 18px;
}

.travelbot-flight-weather-main strong {
    color: #195d91;
    font-size: 21px;
}

.travelbot-flight-weather-main span {
    color: var(--text);
    font-size: 12px;
    font-weight: 800;
    text-align: right;
}

.travelbot-flight-weather-card p {
    margin-top: 14px;
    color: var(--text);
    font-size: 12px;
}

.travelbot-flight-weather-card small {
    display: block;
    margin-top: 6px;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.4;
}

html.travelbot-dark .travelbot-flight-weather-panel,
html.travelbot-dark .travelbot-flight-weather-card {
    border-color: rgba(155, 221, 199, 0.18);
    background: linear-gradient(145deg, rgba(17, 31, 35, 0.98), rgba(13, 25, 31, 0.96));
}

html.travelbot-dark .travelbot-flight-weather-airport strong,
html.travelbot-dark .travelbot-flight-weather-main strong {
    color: #9af1c8;
}

html.travelbot-dark .travelbot-flight-weather-header > span {
    background: rgba(125, 211, 252, 0.12);
    color: #bde8ff;
}

@media (max-width: 760px) {
    .travelbot-flight-weather-grid.is-two-cards,
    .travelbot-flight-weather-grid.is-four-cards {
        grid-template-columns: 1fr;
    }

    .travelbot-flight-weather-header {
        flex-direction: column;
    }
}

.package-result-price {
    flex-shrink: 0;
    text-align: right;
}

.package-result-price strong {
    display: block;
    color: var(--green-dark);
    font-size: 26px;
    line-height: 1;
}

.package-result-price span {
    display: block;
    margin-top: 6px;
    color: var(--text);
    font-size: 12px;
}

.package-result-meta,
.package-feature-row {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.package-result-meta span,
.package-feature-row span {
    border-radius: 999px;
    padding: 8px 11px;
    background: rgba(0, 107, 79, 0.07);
    color: var(--text);
    font-size: 12px;
    line-height: 1;
}

.package-feature-row span {
    background: rgba(225, 27, 34, 0.06);
}

.package-result-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: auto;
}

.package-primary-button,
.view-all-packages-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 13px;
    font-weight: 900;
    line-height: 1.1;
    text-align: center;
    cursor: pointer;
}

.package-card-link {
    min-height: 44px;
    text-decoration: none;
}

.package-primary-button {
    border: 1px solid var(--green);
    background: linear-gradient(135deg, var(--green), var(--green-light));
    color: var(--white);
    box-shadow: 0 10px 22px rgba(0, 107, 79, 0.18);
}

.view-all-packages-button:hover {
    background: rgba(0, 107, 79, 0.06);
}

.package-primary-button:hover {
    background: linear-gradient(135deg, var(--green-dark), var(--green));
}

.view-all-packages-button {
    display: block;
    min-width: 220px;
    margin: 20px auto 0;
    border: 1px solid rgba(0, 107, 79, 0.45);
    background: var(--white);
    color: var(--green-dark);
}

.package-booking-progress {
    margin: 16px 22px 22px;
    border: 1px solid rgba(0, 107, 79, 0.12);
    border-radius: 18px;
    padding: 18px;
    background:
        linear-gradient(135deg, rgba(0, 107, 79, 0.06), rgba(225, 27, 34, 0.04)),
        var(--white);
}

.package-booking-progress-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 14px;
}

.package-booking-progress-header h3 {
    color: var(--text);
    font-size: 18px;
    line-height: 1.2;
}

.package-booking-progress-header p {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.4;
}

.package-booking-progress ol {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    list-style: none;
}

.package-booking-progress li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    min-width: 0;
}

.package-booking-progress li > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--green);
    color: var(--white);
    font-size: 13px;
    font-weight: 900;
    flex-shrink: 0;
}

.package-booking-progress strong {
    display: block;
    color: var(--text);
    font-size: 13px;
    line-height: 1.25;
}

.package-booking-progress li p {
    margin-top: 5px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.4;
}

.flight-guidance-message {
    width: min(860px, 94%);
    max-width: min(860px, 94%);
}

.flight-guidance-panel {
    margin-top: 16px;
    border: 1px solid rgba(0, 107, 79, 0.14);
    border-radius: 18px;
    padding: 18px;
    background:
        linear-gradient(135deg, rgba(0, 107, 79, 0.07), rgba(225, 27, 34, 0.04)),
        var(--white);
}

.flight-guidance-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
}

.flight-guidance-header h3 {
    color: var(--text);
    font-size: 18px;
    line-height: 1.2;
}

.flight-guidance-header p {
    margin-top: 6px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.4;
}

.flight-guidance-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    flex-shrink: 0;
    border-radius: 10px;
    padding: 11px 14px;
    background: linear-gradient(135deg, var(--green), var(--green-light));
    color: var(--white);
    font-size: 13px;
    font-weight: 900;
    line-height: 1.1;
    text-align: center;
    box-shadow: 0 10px 22px rgba(0, 107, 79, 0.16);
}

.flight-guidance-button:hover {
    background: linear-gradient(135deg, var(--green-dark), var(--green));
}

.flight-filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 14px;
}

.flight-filter-row span {
    border-radius: 999px;
    padding: 8px 11px;
    background: rgba(0, 107, 79, 0.08);
    color: var(--green-dark);
    font-size: 12px;
    font-weight: 800;
    line-height: 1;
}

.flight-guided-next {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 14px;
    border: 1px solid rgba(35, 111, 196, 0.18);
    border-radius: 14px;
    padding: 13px 14px;
    background: linear-gradient(135deg, rgba(229, 239, 255, 0.88), rgba(248, 241, 255, 0.74));
}

.flight-guided-next-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    flex: 0 0 36px;
    background: #236fc4;
    color: var(--white);
    font-size: 15px;
    font-weight: 900;
    box-shadow: 0 7px 16px rgba(35, 111, 196, 0.2);
}

.flight-guided-next > div {
    display: grid;
    gap: 3px;
    min-width: 0;
}

.flight-guided-next-eyebrow {
    color: #7254a3;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.09em;
    line-height: 1.2;
    text-transform: uppercase;
}

.flight-guided-next strong {
    color: var(--text);
    font-size: 15px;
    line-height: 1.3;
}

.flight-guided-next p {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.4;
}

.flight-missing-details,
.flight-search-ready {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    color: var(--text);
    font-size: 12px;
}

.flight-missing-details strong {
    color: var(--red);
    font-size: 12px;
}

.flight-missing-details span,
.flight-search-ready {
    border-radius: 999px;
    padding: 7px 10px;
    background: rgba(225, 27, 34, 0.08);
    color: var(--red-dark);
    font-weight: 800;
}

.flight-search-ready {
    display: inline-flex;
    background: rgba(0, 107, 79, 0.1);
    color: var(--green-dark);
}

.flight-search-notice {
    margin-top: 12px;
    border: 1px solid rgba(0, 107, 79, 0.14);
    border-radius: 10px;
    padding: 10px 12px;
    background: rgba(0, 107, 79, 0.06);
    color: var(--text);
    font-size: 12px;
    font-weight: 700;
    line-height: 1.45;
}

.flight-validation-errors {
    display: grid;
    gap: 6px;
    margin-top: 12px;
    border: 1px solid rgba(225, 27, 34, 0.22);
    border-radius: 12px;
    padding: 12px 14px;
    background: rgba(225, 27, 34, 0.07);
    color: var(--red-dark);
    font-size: 13px;
    font-weight: 800;
    line-height: 1.45;
}

.flight-review-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 14px;
}

.flight-review-summary > div {
    min-width: 0;
    border: 1px solid rgba(35, 111, 196, 0.14);
    border-radius: 12px;
    padding: 11px 12px;
    background: rgba(229, 239, 255, 0.52);
}

.flight-review-summary dt {
    color: var(--muted);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.08em;
    line-height: 1.2;
    text-transform: uppercase;
}

.flight-review-summary dd {
    margin-top: 5px;
    color: var(--text);
    font-size: 13px;
    font-weight: 800;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.travelbot-flight-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 16px;
}

.travelbot-flight-action {
    min-height: 44px;
    border: 1px solid rgba(35, 111, 196, 0.22);
    border-radius: 11px;
    padding: 10px 15px;
    background: rgba(229, 239, 255, 0.72);
    color: var(--text);
    font: inherit;
    font-size: 13px;
    font-weight: 900;
    line-height: 1.2;
    cursor: pointer;
}

.travelbot-flight-action:hover {
    border-color: rgba(35, 111, 196, 0.45);
    background: rgba(229, 239, 255, 1);
}

.travelbot-flight-action.is-primary {
    border-color: var(--red);
    background: linear-gradient(135deg, var(--red), #ff5360);
    color: var(--white);
    box-shadow: 0 10px 22px rgba(225, 27, 34, 0.18);
}

.travelbot-flight-action.is-primary:hover {
    background: linear-gradient(135deg, var(--red-dark), var(--red));
}

.travelbot-flight-action.is-quiet {
    border-color: transparent;
    background: transparent;
    color: var(--muted);
}

.travelbot-flight-action:focus-visible,
.flight-results-view-all:focus-visible,
.flight-result-mini-button:focus-visible,
.flight-guidance-button:focus-visible {
    outline: 3px solid rgba(35, 111, 196, 0.38);
    outline-offset: 3px;
}

.travelbot-flight-action:disabled {
    cursor: wait;
    opacity: 0.58;
}

.flight-tip-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 14px;
    margin-top: 14px;
    padding-left: 0;
    list-style: none;
}

.flight-tip-list li {
    position: relative;
    margin-top: 0;
    padding-left: 16px;
    color: var(--text);
    font-size: 13px;
    line-height: 1.45;
}

.flight-tip-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--red);
}

.flight-step-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 16px;
    list-style: none;
}

.flight-step-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    min-width: 0;
}

.flight-step-list li > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--green);
    color: var(--white);
    font-size: 13px;
    font-weight: 900;
    flex-shrink: 0;
}

.flight-step-list strong {
    display: block;
    color: var(--text);
    font-size: 13px;
    line-height: 1.25;
}

.flight-step-list p {
    margin-top: 5px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.4;
}

.flight-results-panel {
    margin-top: 14px;
    border: 1px solid rgba(0, 107, 79, 0.14);
    border-radius: 18px;
    padding: 18px;
    background: var(--white);
}

.flight-results-panel-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
}

.flight-results-panel-header h3 {
    color: var(--text);
    font-size: 18px;
    line-height: 1.2;
}

.flight-results-panel-header p {
    margin-top: 6px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.4;
}

.flight-results-panel-header > span {
    flex-shrink: 0;
    border-radius: 999px;
    padding: 8px 11px;
    background: rgba(0, 107, 79, 0.08);
    color: var(--green-dark);
    font-size: 12px;
    font-weight: 900;
    line-height: 1;
}

.flight-results-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.flight-result-mini-card {
    display: grid;
    grid-template-columns: minmax(190px, 1.25fr) minmax(180px, 1fr) minmax(150px, 0.9fr) minmax(145px, 0.75fr);
    gap: 14px;
    align-items: center;
    border: 1px solid rgba(0, 107, 79, 0.12);
    border-radius: 14px;
    padding: 14px;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(247, 243, 236, 0.82)),
        var(--white);
}

.flight-result-mini-main {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.flight-airline-token {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--green), var(--green-light));
    color: var(--white);
    font-size: 13px;
    font-weight: 900;
    flex-shrink: 0;
}

.flight-result-mini-main h4 {
    color: var(--text);
    font-size: 15px;
    line-height: 1.2;
}

.flight-result-mini-badge {
    display: inline-flex;
    margin-bottom: 5px;
    border-radius: 999px;
    padding: 5px 8px;
    background: rgba(0, 107, 79, 0.1);
    color: var(--green-dark);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.06em;
    line-height: 1;
    text-transform: uppercase;
}

.flight-result-mini-main p {
    margin-top: 5px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.35;
}

.flight-result-mini-times {
    display: grid;
    grid-template-columns: auto auto 1fr auto auto;
    align-items: center;
    gap: 7px;
    min-width: 0;
}

.flight-result-mini-times strong {
    color: var(--text);
    font-size: 16px;
    line-height: 1;
}

.flight-result-mini-times span {
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
}

.flight-result-mini-times em {
    display: block;
    height: 2px;
    min-width: 24px;
    border-radius: 999px;
    background: rgba(0, 107, 79, 0.32);
}

.flight-result-mini-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.flight-result-mini-meta span {
    border-radius: 999px;
    padding: 7px 9px;
    background: rgba(225, 27, 34, 0.06);
    color: var(--text);
    font-size: 12px;
    line-height: 1;
}

.flight-result-mini-price {
    display: grid;
    justify-items: end;
    gap: 5px;
    text-align: right;
}

.flight-result-mini-price strong {
    color: var(--green-dark);
    font-size: 19px;
    line-height: 1;
}

.flight-result-mini-price span {
    color: var(--muted);
    font-size: 11px;
    line-height: 1.3;
}

.flight-result-mini-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    border-radius: 9px;
    padding: 9px 12px;
    background: linear-gradient(135deg, var(--green), var(--green-light));
    color: var(--white);
    font-size: 12px;
    font-weight: 900;
    line-height: 1.1;
}

.flight-result-mini-button:hover {
    background: linear-gradient(135deg, var(--green-dark), var(--green));
}

.flight-results-view-all {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    margin-top: 14px;
    border: 1px solid rgba(35, 111, 196, 0.2);
    border-radius: 11px;
    padding: 10px 15px;
    background: rgba(229, 239, 255, 0.58);
    color: var(--text);
    font-size: 13px;
    font-weight: 900;
    line-height: 1.2;
}

.flight-results-view-all:hover {
    border-color: rgba(35, 111, 196, 0.42);
    background: rgba(229, 239, 255, 0.92);
}

.travelbot-restored-read-only-note {
    margin: 12px 0;
    border: 1px solid rgba(126, 87, 194, 0.22);
    border-radius: 10px;
    padding: 10px 12px;
    background: rgba(242, 236, 255, 0.68);
    color: #4d3f6d;
    font-size: 12px;
    font-weight: 750;
    line-height: 1.45;
}

.flight-result-mini-button.is-read-only {
    cursor: default;
    opacity: 0.72;
}

/* Input */

.chat-input {
    padding: 16px 20px 10px;
    background: rgba(255, 255, 255, 0.76);
}

.input-box {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 12px;
    border: 0;
    border-radius: 17px;
    padding: 12px 14px;
    background: var(--white);
    cursor: text;
}

.input-box:focus-within {
    background: rgba(246, 251, 255, 0.96);
}

.input-tools {
    display: flex;
    gap: 10px;
    color: var(--green-dark);
    font-size: 20px;
    pointer-events: none;
    user-select: none;
}

.input-tools span {
    display: block;
    line-height: 1;
}

.input-box textarea {
    min-width: 0;
    width: 100%;
    border: 0;
    outline: none;
    box-shadow: none;
    appearance: none;
    -webkit-appearance: none;
    padding: 12px 4px;
    color: var(--text);
    background: transparent;
    font-size: 15px;
    caret-color: var(--green);
    cursor: text;
    outline: none;
    line-height: 1.45;
    min-height: 44px;
    max-height: 132px;
    resize: vertical;
    overflow-wrap: anywhere;
}

.input-box textarea:focus {
    border: 0;
    outline: none;
    box-shadow: none;
}

.chat-input-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 16px;
    padding: 7px 5px 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.35;
}

.chat-input-counter {
    flex: 0 0 auto;
    font-weight: 800;
}

.chat-input-counter.is-near-limit {
    color: #a84b00;
}

.chat-input-counter.is-over-limit {
    color: #b42318;
}

.send-button {
    width: 54px;
    height: 54px;
    border: 0;
    border-radius: 50%;
    background: var(--red);
    color: var(--white);
    font-size: 20px;
    font-weight: 700;
    cursor: pointer;
}

.bot-message ul {
    margin: 6px 0 0;
    padding-left: 0;
    list-style: none;
}

.bot-message li {
    margin-top: 4px;
}

.send-button:hover {
    background: #b9151b;
}

.chat-disclaimer {
    padding: 0 20px 14px;
    color: var(--muted);
    font-size: 12px;
    text-align: center;
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

/* Dark mode follows the portal's shared travelnetTheme localStorage key. */

html.travelbot-dark body {
    background:
        radial-gradient(circle at 12% 0%, rgba(225, 27, 34, 0.13), transparent 30%),
        linear-gradient(180deg, #071018 0%, #0b1516 100%);
}

html.travelbot-dark .travelbot-app {
    background:
        radial-gradient(circle at 12% 0%, rgba(225, 27, 34, 0.16), transparent 28%),
        radial-gradient(circle at 96% 6%, rgba(28, 177, 128, 0.22), transparent 34%),
        linear-gradient(135deg, #071018 0%, #111817 55%, #0b1216 100%);
}

html.travelbot-dark .sidebar {
    background:
        linear-gradient(180deg, rgba(10, 31, 30, 0.92) 0, rgba(8, 22, 23, 0.62) 220px, rgba(8, 22, 23, 0.18) 420px),
        radial-gradient(circle at 92% 0%, rgba(119, 221, 175, 0.18), transparent 38%),
        linear-gradient(135deg, #073326, #0b5f51);
    box-shadow: 18px 0 45px rgba(0, 0, 0, 0.3);
}

html.travelbot-dark .brand-text h1,
html.travelbot-dark .brand-text p,
html.travelbot-dark .recent-panel h2,
html.travelbot-dark .sidebar-nav h2 {
    color: #f4faf7;
}

html.travelbot-dark .travelbot-logo,
html.travelbot-dark .chat-avatar,
html.travelbot-dark .message-avatar {
    border-color: rgba(155, 221, 199, 0.22);
    background: rgba(244, 250, 247, 0.94);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.28);
}

html.travelbot-dark .recent-chats,
html.travelbot-dark .sidebar-promo {
    border-color: rgba(244, 250, 247, 0.16);
    background: rgba(4, 19, 18, 0.36);
}

html.travelbot-dark .empty-state,
html.travelbot-dark .sidebar-nav a,
html.travelbot-dark .sidebar-footer a,
html.travelbot-dark .sidebar-promo p {
    color: rgba(244, 250, 247, 0.9);
}

html.travelbot-dark .sidebar-nav,
html.travelbot-dark .sidebar-footer {
    border-top-color: rgba(244, 250, 247, 0.16);
}

html.travelbot-dark .top-decoration {
    color: #9af1c8;
}

html.travelbot-dark .palace-shape {
    color: rgba(207, 231, 224, 0.48);
}

html.travelbot-dark .chat-area::before {
    background:
        radial-gradient(circle at 8% 42%, rgba(134, 239, 172, 0.42) 0 3px, transparent 4px),
        radial-gradient(circle at 70% 45%, rgba(255, 105, 97, 0.28) 0 2px, transparent 3px),
        linear-gradient(90deg, transparent, rgba(134, 239, 172, 0.12), transparent);
}

html.travelbot-dark .chat-shell {
    border-color: rgba(155, 221, 199, 0.2);
    background: rgba(13, 26, 30, 0.94);
}

html.travelbot-dark .chat-header,
html.travelbot-dark .chat-input {
    border-color: rgba(155, 221, 199, 0.18);
    background: rgba(11, 25, 29, 0.9);
}

html.travelbot-dark .chat-header h2,
html.travelbot-dark .chat-header p,
html.travelbot-dark .flight-city span,
html.travelbot-dark .flight-price span,
html.travelbot-dark .flight-arrow,
html.travelbot-dark .package-result-price span,
html.travelbot-dark .package-result-meta span,
html.travelbot-dark .package-feature-row span {
    color: var(--text);
}

html.travelbot-dark .travelbot-theme-toggle {
    border-color: rgba(155, 221, 199, 0.24);
    background: rgba(4, 15, 20, 0.88);
    color: #dff7ee;
}

html.travelbot-dark .theme-toggle-thumb {
    transform: translateX(44px);
    background: linear-gradient(135deg, #9af1c8, #0f766e);
    box-shadow: 0 6px 16px rgba(28, 177, 128, 0.34);
}

html.travelbot-dark .clear-chat-button,
html.travelbot-dark .view-details-button,
html.travelbot-dark .view-all-packages-button {
    border-color: rgba(255, 104, 104, 0.58);
    background: rgba(21, 31, 35, 0.92);
    color: #ffb3b3;
}

html.travelbot-dark .clear-chat-button:hover,
html.travelbot-dark .view-details-button:hover,
html.travelbot-dark .view-all-packages-button:hover {
    background: rgba(225, 27, 34, 0.16);
}

html.travelbot-dark .chat-body {
    background:
        radial-gradient(circle at 98% 92%, rgba(225, 27, 34, 0.12), transparent 24%),
        linear-gradient(180deg, rgba(8, 18, 24, 0.78), rgba(7, 16, 20, 0.94));
}

html.travelbot-dark .chat-message.bot-message,
html.travelbot-dark .flight-option-card,
html.travelbot-dark .package-results-panel,
html.travelbot-dark .package-result-card {
    background:
        linear-gradient(135deg, rgba(17, 31, 35, 0.98), rgba(13, 25, 31, 0.96));
    color: var(--text);
}

html.travelbot-dark .input-box {
    border: 0;
    background:
        linear-gradient(135deg, rgba(17, 31, 35, 0.98), rgba(13, 25, 31, 0.96));
    color: var(--text);
}

html.travelbot-dark .travelbot-restored-read-only-note {
    border-color: rgba(190, 166, 255, 0.34);
    background: rgba(77, 54, 112, 0.34);
    color: #e6dcff;
}

html.travelbot-dark .input-box:focus-within {
    background: linear-gradient(135deg, rgba(21, 38, 43, 0.98), rgba(16, 31, 37, 0.96));
}

html.travelbot-dark .chat-message.user-message,
html.travelbot-dark .package-primary-button {
    background: linear-gradient(135deg, #0f766e, #0b5f51);
    color: #ffffff;
}

html.travelbot-dark .message-time,
html.travelbot-dark .package-results-header p,
html.travelbot-dark .package-result-location,
html.travelbot-dark .package-result-summary,
html.travelbot-dark .chat-disclaimer {
    color: var(--muted);
}

html.travelbot-dark .package-count-pill,
html.travelbot-dark .package-result-meta span {
    background: rgba(134, 239, 172, 0.1);
    color: #baf7d5;
}

html.travelbot-dark .package-feature-row span {
    background: rgba(255, 105, 97, 0.1);
}

html.travelbot-dark .package-result-price strong {
    color: #9af1c8;
}

html.travelbot-dark .package-result-image {
    background: #0b1519;
}

html.travelbot-dark .package-booking-progress {
    border-color: rgba(155, 221, 199, 0.18);
    background:
        linear-gradient(135deg, rgba(134, 239, 172, 0.08), rgba(225, 27, 34, 0.08)),
        rgba(13, 25, 31, 0.96);
}

html.travelbot-dark .package-booking-progress-header h3,
html.travelbot-dark .package-booking-progress strong {
    color: var(--text);
}

html.travelbot-dark .package-booking-progress-header p,
html.travelbot-dark .package-booking-progress li p {
    color: var(--muted);
}

html.travelbot-dark .package-booking-progress li > span {
    background: #0f766e;
    color: #ffffff;
}

html.travelbot-dark .flight-guidance-panel {
    border-color: rgba(155, 221, 199, 0.18);
    background:
        linear-gradient(135deg, rgba(134, 239, 172, 0.08), rgba(225, 27, 34, 0.08)),
        rgba(13, 25, 31, 0.96);
}

html.travelbot-dark .flight-guidance-header h3,
html.travelbot-dark .flight-tip-list li,
html.travelbot-dark .flight-step-list strong {
    color: var(--text);
}

html.travelbot-dark .flight-guidance-header p,
html.travelbot-dark .flight-step-list p {
    color: var(--muted);
}

html.travelbot-dark .flight-filter-row span {
    background: rgba(134, 239, 172, 0.1);
    color: #baf7d5;
}

html.travelbot-dark .flight-guided-next {
    border-color: rgba(147, 197, 253, 0.24);
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.18), rgba(126, 34, 206, 0.12));
}

html.travelbot-dark .flight-guided-next-eyebrow {
    color: #d8b4fe;
}

html.travelbot-dark .flight-guided-next strong {
    color: var(--text);
}

html.travelbot-dark .flight-guided-next p {
    color: var(--muted);
}

html.travelbot-dark .flight-missing-details span {
    background: rgba(248, 113, 113, 0.14);
    color: #fecaca;
}

html.travelbot-dark .flight-missing-details strong {
    color: #fecaca;
}

html.travelbot-dark .flight-search-ready {
    background: rgba(134, 239, 172, 0.12);
    color: #baf7d5;
}

html.travelbot-dark .flight-search-notice {
    border-color: rgba(155, 221, 199, 0.18);
    background: rgba(134, 239, 172, 0.08);
    color: var(--text);
}

html.travelbot-dark .flight-step-list li > span,
html.travelbot-dark .flight-guidance-button {
    background: linear-gradient(135deg, #0f766e, #0b5f51);
    color: #ffffff;
}

html.travelbot-dark .flight-results-panel,
html.travelbot-dark .flight-result-mini-card {
    border-color: rgba(155, 221, 199, 0.18);
    background:
        linear-gradient(135deg, rgba(17, 31, 35, 0.98), rgba(13, 25, 31, 0.96));
}

html.travelbot-dark .flight-results-panel-header h3,
html.travelbot-dark .flight-result-mini-main h4,
html.travelbot-dark .flight-result-mini-times strong,
html.travelbot-dark .flight-result-mini-meta span {
    color: var(--text);
}

html.travelbot-dark .flight-results-panel-header p,
html.travelbot-dark .flight-result-mini-main p,
html.travelbot-dark .flight-result-mini-times span,
html.travelbot-dark .flight-result-mini-price span {
    color: var(--muted);
}

html.travelbot-dark .flight-results-panel-header > span {
    background: rgba(134, 239, 172, 0.1);
    color: #baf7d5;
}

html.travelbot-dark .flight-result-mini-meta span {
    background: rgba(255, 105, 97, 0.1);
}

html.travelbot-dark .flight-result-mini-price strong {
    color: #9af1c8;
}

html.travelbot-dark .flight-airline-token,
html.travelbot-dark .flight-result-mini-button {
    background: linear-gradient(135deg, #0f766e, #0b5f51);
    color: #ffffff;
}

html.travelbot-dark .flight-result-mini-times em {
    background: rgba(134, 239, 172, 0.28);
}

html.travelbot-dark .input-tools {
    color: #9af1c8;
}

html.travelbot-dark .input-box input {
    color: var(--text);
}

html.travelbot-dark .input-box input::placeholder {
    color: rgba(168, 187, 181, 0.82);
}

html.travelbot-dark .flight-option-row {
    border-bottom-color: rgba(155, 221, 199, 0.16);
}

/* Responsive */

@media (max-width: 980px) {
    .travelbot-app {
        grid-template-columns: 1fr;
        grid-template-rows: auto minmax(0, 1fr);
    }

    .sidebar {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        gap: 18px;
        height: auto;
        min-height: auto;
        padding: 16px 22px;
        overflow: visible;
        box-shadow: 0 12px 30px rgba(0, 77, 59, 0.16);
    }

    .travelbot-logo {
        width: 56px;
        height: 56px;
    }

    .brand-text h1 {
        font-size: 26px;
    }

    .brand-text p {
        margin-top: 4px;
        font-size: 12px;
    }

    .new-chat-button {
        width: auto;
        min-width: 144px;
        min-height: 44px;
        padding: 12px 18px;
    }

    .recent-panel,
    .sidebar-nav,
    .sidebar-promo,
    .sidebar-footer {
        display: none;
    }

    .chat-area {
        height: auto;
        padding: 16px;
    }

    .chat-area::before,
    .top-decoration {
        display: none;
    }

    .chat-shell {
        height: 100%;
    }
}

@media (max-width: 720px) {
    .chat-shell {
        height: 100%;
        min-height: 0;
    }

    .chat-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .chat-header-actions {
        width: 100%;
        align-items: stretch;
    }

    .travelbot-theme-toggle {
        flex: 0 0 88px;
    }

    .clear-chat-button {
        flex: 1 1 0;
    }

    .chat-message {
        max-width: 86%;
    }

    .flight-option-row {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .flight-arrow {
        text-align: left;
    }

    .package-results-message {
        width: 100%;
        max-width: 100%;
    }

    .package-results-panel {
        padding: 16px;
    }

    .package-results-header {
        flex-direction: column;
    }

    .package-result-card {
        grid-template-columns: 1fr;
    }

    .package-result-image {
        min-height: 220px;
    }

    .package-result-main {
        flex-direction: column;
    }

    .package-result-price {
        text-align: left;
    }

    .package-result-actions {
        grid-template-columns: 1fr;
    }

    .package-booking-progress {
        margin: 14px 16px 18px;
        padding: 16px;
    }

    .package-booking-progress-header {
        flex-direction: column;
        gap: 6px;
    }

    .package-booking-progress ol {
        grid-template-columns: 1fr;
    }

    .flight-guidance-message {
        width: 100%;
        max-width: 100%;
    }

    .flight-guidance-header {
        flex-direction: column;
        gap: 10px;
    }

    .flight-guidance-button {
        width: 100%;
    }

    .flight-tip-list,
    .flight-step-list {
        grid-template-columns: 1fr;
    }

    .flight-review-summary {
        grid-template-columns: 1fr;
    }

    .travelbot-flight-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .travelbot-flight-action {
        width: 100%;
    }

    .flight-results-panel-header {
        flex-direction: column;
        gap: 8px;
    }

    .flight-result-mini-card {
        grid-template-columns: 1fr;
        align-items: stretch;
    }

    .flight-result-mini-price {
        justify-items: start;
        text-align: left;
    }

    .flight-result-mini-button {
        width: 100%;
    }

    .flight-results-view-all {
        width: 100%;
    }

    .input-box {
        grid-template-columns: 1fr auto;
    }

    .input-tools {
        display: none;
    }
}

@media (max-width: 520px) {
    .sidebar {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 14px 16px;
    }

    .brand {
        justify-content: center;
    }

    .new-chat-button {
        width: 100%;
    }

    .brand-text h1 {
        font-size: 26px;
    }

    .chat-body {
        padding: 16px;
    }

    .message-avatar {
        display: none;
    }

    .chat-message {
        max-width: 94%;
    }

    .package-results-panel {
        padding: 12px;
    }

    .package-result-content {
        padding: 18px;
    }

    .package-result-main h4 {
        font-size: 19px;
    }

    .package-result-price strong {
        font-size: 24px;
    }
}

/*
    Signed generated-tenant theme bridge.

    The values behind --tb-* are emitted only from a validated signed v2
    tenant bundle. Keeping every selector under .travelbot-tenant-theme means
    the original TravelNet Portal TravelBot retains its established palette.
*/

html.travelbot-tenant-theme body {
    background:
        radial-gradient(circle at 12% 0%, color-mix(in srgb, var(--tb-accent) 14%, transparent), transparent 30%),
        linear-gradient(180deg, var(--tb-page), var(--tb-page-secondary));
    color: var(--tb-text);
}

html.travelbot-tenant-theme .travelbot-app {
    background:
        radial-gradient(circle at 10% 0%, color-mix(in srgb, var(--tb-accent) 13%, transparent), transparent 30%),
        radial-gradient(circle at 96% 7%, color-mix(in srgb, var(--tb-secondary) 18%, transparent), transparent 36%),
        linear-gradient(135deg, var(--tb-page), var(--tb-page-secondary));
}

html.travelbot-tenant-theme .sidebar {
    color: var(--tb-on-primary);
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--tb-surface) 24%, transparent), transparent 360px),
        radial-gradient(circle at 92% 0%, color-mix(in srgb, var(--tb-on-primary) 25%, transparent), transparent 38%),
        linear-gradient(145deg, var(--tb-primary-hover), var(--tb-primary) 58%, var(--tb-secondary));
    box-shadow: 18px 0 45px color-mix(in srgb, var(--tb-primary) 22%, transparent);
}

html.travelbot-tenant-theme :is(.brand-text h1, .brand-text p, .recent-panel h2, .sidebar-nav h2) {
    color: var(--tb-on-primary);
}

html.travelbot-tenant-theme .brand-text span {
    color: color-mix(in srgb, var(--tb-accent) 76%, var(--tb-on-primary));
}

html.travelbot-tenant-theme :is(.travelbot-logo, .chat-avatar, .message-avatar) {
    border-color: color-mix(in srgb, var(--tb-primary) 30%, var(--tb-border));
    background: var(--tb-surface);
    box-shadow: 0 12px 24px color-mix(in srgb, var(--tb-text) 16%, transparent);
}

html.travelbot-tenant-theme :is(.new-chat-button, .sidebar-promo button, .send-button) {
    border-color: color-mix(in srgb, var(--tb-primary) 58%, var(--tb-border));
    background: linear-gradient(135deg, var(--tb-primary), var(--tb-secondary));
    color: var(--tb-on-primary);
    box-shadow: 0 15px 32px color-mix(in srgb, var(--tb-primary) 28%, transparent);
}

html.travelbot-tenant-theme :is(.new-chat-button, .sidebar-promo button, .send-button):hover {
    background: linear-gradient(135deg, var(--tb-primary-hover), var(--tb-secondary-hover));
}

html.travelbot-tenant-theme :is(.recent-chats, .sidebar-promo) {
    border-color: color-mix(in srgb, var(--tb-on-primary) 24%, transparent);
    background: color-mix(in srgb, var(--tb-primary-hover) 68%, transparent);
}

html.travelbot-tenant-theme :is(.empty-state, .sidebar-nav a, .sidebar-footer a, .sidebar-promo p, .recent-chat-title, .recent-chat-time) {
    color: color-mix(in srgb, var(--tb-on-primary) 90%, transparent);
}

html.travelbot-tenant-theme :is(.sidebar-nav, .sidebar-footer) {
    border-top-color: color-mix(in srgb, var(--tb-on-primary) 20%, transparent);
}

html.travelbot-tenant-theme .recent-chat-button {
    border-color: color-mix(in srgb, var(--tb-on-primary) 22%, transparent);
    background: color-mix(in srgb, var(--tb-surface) 12%, transparent);
    color: var(--tb-on-primary);
}

html.travelbot-tenant-theme .recent-chat-button:is(:hover, .is-active) {
    border-color: color-mix(in srgb, var(--tb-on-primary) 38%, transparent);
    background: color-mix(in srgb, var(--tb-surface) 24%, transparent);
}

html.travelbot-tenant-theme .recent-chat-delete-button {
    border-color: color-mix(in srgb, var(--tb-on-primary) 22%, transparent);
    background: color-mix(in srgb, var(--tb-danger) 22%, transparent);
    color: var(--tb-on-primary);
}

html.travelbot-tenant-theme .chat-area::before {
    background:
        radial-gradient(circle at 8% 42%, color-mix(in srgb, var(--tb-primary) 42%, transparent) 0 3px, transparent 4px),
        radial-gradient(circle at 70% 45%, color-mix(in srgb, var(--tb-accent) 30%, transparent) 0 2px, transparent 3px),
        linear-gradient(90deg, transparent, color-mix(in srgb, var(--tb-secondary) 14%, transparent), transparent);
}

html.travelbot-tenant-theme .top-decoration {
    color: var(--tb-primary);
}

html.travelbot-tenant-theme .palace-shape {
    color: color-mix(in srgb, var(--tb-primary) 30%, var(--tb-muted));
}

html.travelbot-tenant-theme .chat-shell {
    border-color: color-mix(in srgb, var(--tb-primary) 22%, var(--tb-border));
    background: var(--tb-surface);
    box-shadow: var(--shadow);
}

html.travelbot-tenant-theme :is(.chat-header, .chat-input) {
    border-color: var(--tb-border);
    background: color-mix(in srgb, var(--tb-surface) 94%, var(--tb-primary-soft));
}

html.travelbot-tenant-theme :is(.chat-header h2, .chat-header p) {
    color: var(--tb-text);
}

html.travelbot-tenant-theme .chat-body {
    background:
        radial-gradient(circle at 98% 92%, color-mix(in srgb, var(--tb-accent) 10%, transparent), transparent 25%),
        radial-gradient(circle at 6% 12%, color-mix(in srgb, var(--tb-primary) 9%, transparent), transparent 30%),
        linear-gradient(180deg, var(--tb-surface-muted), var(--tb-page-secondary));
}

html.travelbot-tenant-theme .travelbot-theme-toggle {
    border-color: color-mix(in srgb, var(--tb-primary) 30%, var(--tb-border));
    background: var(--tb-surface-muted);
    color: var(--tb-text);
}

html.travelbot-tenant-theme .theme-toggle-thumb {
    background: linear-gradient(135deg, var(--tb-primary), var(--tb-secondary));
    box-shadow: 0 6px 16px color-mix(in srgb, var(--tb-primary) 34%, transparent);
}

html.travelbot-tenant-theme :is(.travelbot-theme-toggle, button, a, textarea):focus-visible {
    outline: 3px solid color-mix(in srgb, var(--tb-focus-ring) 50%, transparent);
    outline-offset: 3px;
}

html.travelbot-tenant-theme :is(.clear-chat-button, .view-details-button, .view-all-packages-button, .package-card-link, .travelbot-flight-action.is-quiet) {
    border-color: color-mix(in srgb, var(--tb-primary) 30%, var(--tb-border));
    background: var(--tb-surface-muted);
    color: var(--tb-primary-hover);
}

html.travelbot-tenant-theme :is(.clear-chat-button, .view-details-button, .view-all-packages-button, .package-card-link, .travelbot-flight-action.is-quiet):hover {
    border-color: var(--tb-primary);
    background: var(--tb-primary-soft);
    color: var(--tb-primary-hover);
}

html.travelbot-tenant-theme :is(
    .chat-message.bot-message,
    .flight-option-card,
    .package-results-panel,
    .package-result-card,
    .package-booking-progress,
    .flight-guidance-panel,
    .flight-results-panel,
    .flight-result-mini-card,
    .travelbot-flight-weather-panel,
    .travelbot-flight-weather-card,
    .hotel-result-card
) {
    border-color: color-mix(in srgb, var(--tb-primary) 18%, var(--tb-border));
    background: linear-gradient(135deg, var(--tb-surface), color-mix(in srgb, var(--tb-surface-muted) 88%, var(--tb-primary-soft)));
    color: var(--tb-text);
    box-shadow: 0 12px 28px color-mix(in srgb, var(--tb-text) 9%, transparent);
}

html.travelbot-tenant-theme .package-result-card:hover {
    border-color: color-mix(in srgb, var(--tb-primary) 46%, var(--tb-border));
    box-shadow: 0 18px 38px color-mix(in srgb, var(--tb-primary) 18%, transparent);
}

html.travelbot-tenant-theme :is(.chat-message.user-message, .package-primary-button, .flight-guidance-button, .flight-result-mini-button, .flight-results-view-all, .travelbot-flight-action.is-primary) {
    border-color: var(--tb-primary-hover);
    background: linear-gradient(135deg, var(--tb-primary), var(--tb-secondary));
    color: var(--tb-on-primary);
    box-shadow: 0 10px 24px color-mix(in srgb, var(--tb-primary) 24%, transparent);
}

html.travelbot-tenant-theme :is(.package-primary-button, .flight-guidance-button, .flight-result-mini-button, .flight-results-view-all, .travelbot-flight-action.is-primary):hover {
    background: linear-gradient(135deg, var(--tb-primary-hover), var(--tb-secondary-hover));
}

html.travelbot-tenant-theme :is(
    .travelbot-answer-heading,
    .travelbot-answer strong,
    .package-results-header h3,
    .package-result-main h4,
    .package-result-price strong,
    .package-booking-progress-header h3,
    .package-booking-progress strong,
    .flight-guidance-header h3,
    .flight-tip-list li,
    .flight-step-list strong,
    .flight-guided-next strong,
    .flight-results-panel-header h3,
    .flight-result-mini-main h4,
    .flight-result-mini-times strong,
    .flight-result-mini-price strong,
    .travelbot-flight-weather-header h3,
    .travelbot-flight-weather-airport strong,
    .travelbot-flight-weather-main strong
) {
    color: var(--tb-text);
}

html.travelbot-tenant-theme :is(
    .message-time,
    .package-results-header p,
    .package-result-location,
    .package-result-summary,
    .package-booking-progress-header p,
    .package-booking-progress li p,
    .flight-guidance-header p,
    .flight-step-list p,
    .flight-guided-next p,
    .flight-results-panel-header p,
    .flight-result-mini-main p,
    .flight-result-mini-times span,
    .flight-result-mini-price span,
    .travelbot-flight-weather-card p,
    .travelbot-flight-weather-card small,
    .travelbot-flight-weather-note,
    .chat-disclaimer,
    .chat-input-meta
) {
    color: var(--tb-muted);
}

html.travelbot-tenant-theme :is(.package-count-pill, .hotel-count-pill, .flight-results-panel-header > span, .flight-filter-row span, .flight-search-ready, .travelbot-flight-weather-header > span) {
    border-color: color-mix(in srgb, var(--tb-primary) 28%, var(--tb-border));
    background: var(--tb-primary-soft);
    color: var(--tb-primary-hover);
}

html.travelbot-tenant-theme :is(.package-feature-row span, .package-result-meta span, .flight-result-mini-meta span, .package-badge) {
    border-color: color-mix(in srgb, var(--tb-accent) 28%, var(--tb-border));
    background: var(--tb-accent-soft);
    color: color-mix(in srgb, var(--tb-accent) 72%, var(--tb-text));
}

html.travelbot-tenant-theme :is(.package-result-price strong, .flight-result-mini-price strong, .flight-price strong, .travelbot-flight-weather-main strong) {
    color: var(--tb-primary);
}

html.travelbot-tenant-theme :is(.package-booking-progress li > span, .flight-step-list li > span, .flight-airline-token, .airline-token) {
    background: linear-gradient(135deg, var(--tb-primary), var(--tb-secondary));
    color: var(--tb-on-primary);
}

html.travelbot-tenant-theme :is(.flight-guided-next, .travelbot-answer-callout) {
    border-color: color-mix(in srgb, var(--tb-info) 32%, var(--tb-border));
    background: color-mix(in srgb, var(--tb-info) 12%, var(--tb-surface));
    color: var(--tb-text);
}

html.travelbot-tenant-theme .flight-guided-next-eyebrow {
    color: var(--tb-secondary);
}

html.travelbot-tenant-theme :is(.flight-search-notice, .travelbot-restored-read-only-note) {
    border-color: color-mix(in srgb, var(--tb-primary) 24%, var(--tb-border));
    background: color-mix(in srgb, var(--tb-primary-soft) 72%, var(--tb-surface));
    color: var(--tb-text);
}

html.travelbot-tenant-theme .online-dot {
    background: var(--tb-success);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--tb-success) 18%, transparent);
}

html.travelbot-tenant-theme .input-box {
    border: 1px solid var(--tb-border);
    background: var(--tb-surface-muted);
    color: var(--tb-text);
    box-shadow: none;
}

html.travelbot-tenant-theme .input-box:focus-within {
    border-color: var(--tb-primary);
    background: var(--tb-surface);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--tb-focus-ring) 22%, transparent);
}

html.travelbot-tenant-theme .input-box textarea {
    color: var(--tb-text);
}

html.travelbot-tenant-theme .input-box textarea::placeholder {
    color: color-mix(in srgb, var(--tb-muted) 82%, transparent);
}

html.travelbot-tenant-theme .input-tools {
    color: var(--tb-primary);
}

html.travelbot-tenant-theme .chat-input-counter.is-near-limit {
    color: var(--tb-warning);
}

html.travelbot-tenant-theme :is(.chat-input-counter.is-over-limit, .flight-validation-errors, .flight-missing-details strong) {
    color: var(--tb-danger);
}

html.travelbot-tenant-theme .flight-missing-details span {
    background: color-mix(in srgb, var(--tb-danger) 14%, var(--tb-surface));
    color: var(--tb-danger);
}

html.travelbot-tenant-theme .travelbot-flight-action:disabled {
    border-color: var(--tb-border);
    background: var(--tb-surface-muted);
    color: var(--tb-muted);
}

@media (max-width: 980px) {
    html.travelbot-tenant-theme .sidebar {
        box-shadow: 0 12px 30px color-mix(in srgb, var(--tb-primary) 22%, transparent);
    }
}