/* ==========================================================================
   CÂY TƯỞNG NIỆM SỐ 55 - MASTER STYLESHEET (REALTIME DAY/NIGHT & KRAFT THEME)
   ========================================================================== */

/* --- Design Tokens --- */
:root {
    --color-kraft-bg: #FAF6ED;
    --color-kraft-card: #F5EEDC;
    --color-kraft-border: #D7C4A5;
    --color-kraft-dark: #7A5C3E;
    
    --color-text-main: #3C2A1E;
    --color-text-muted: #6B5544;
    --color-accent-gold: #D9822B;
    --color-accent-green: #4A6B38;
    
    --font-heading: "Playfair Display", "Merriweather", serif;
    --font-body: "Be Vietnam Pro", sans-serif;
    --font-handwriting: "Monoline Script Regular", "Monoline Script", "Dancing Script", "Caveat", cursive;
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    --shadow-soft: 0 4px 15px rgba(60, 42, 30, 0.08);
    --shadow-card: 0 8px 25px rgba(60, 42, 30, 0.12);
    --shadow-floating: 0 10px 30px rgba(60, 42, 30, 0.18);
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Realtime Night Mode Theme Styles (18:00 - 5:00 AM) --- */
body.night-mode {
    --color-kraft-bg: #121620;
    --color-kraft-card: #1C2230;
    --color-kraft-border: #3A4760;
    --color-kraft-dark: #F5CE42;
    --color-text-main: #F4EFE6;
    --color-text-muted: #A8B2C4;
}

body.night-mode .kraft-paper-overlay {
    opacity: 0.10;
    background-image: radial-gradient(#FFFFFF 1px, transparent 1px);
    background-size: 24px 24px;
}

body.night-mode .app-header {
    background-color: rgba(18, 22, 32, 0.94);
    border-bottom-color: var(--color-kraft-border);
}

/* HIGH CONTRAST DARK MODE HEADER NUMBER TAG */
body.night-mode .number-tag {
    background-color: #F5CE42;
    color: #121620;
    font-weight: 700;
}

/* HIGH CONTRAST DARK MODE INSTRUCTION BAR */
body.night-mode .scene-instruction {
    background-color: rgba(28, 34, 48, 0.95);
    border-color: var(--color-kraft-border);
    color: #F4EFE6;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

/* HIGH CONTRAST DARK MODE TOAST NOTIFICATIONS */
body.night-mode .toast {
    background-color: #F5CE42;
    color: #121620;
    font-weight: 700;
    border: 1px solid #FFD700;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
}

/* HIGH CONTRAST DARK MODE SEARCH INPUT */
body.night-mode .kraft-input {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: #3A4760;
    color: #FFFFFF;
}

body.night-mode .kraft-input::placeholder {
    color: #A8B2C4;
}

/* HIGH CONTRAST DARK MODE BOUQUET TOOLBAR */
body.night-mode .bouquet-toolbar-overlay {
    background-color: rgba(28, 34, 48, 0.95);
    border-color: var(--color-kraft-border);
    color: #F4EFE6;
}

body.night-mode .toolbar-label {
    color: #A8B2C4;
}

body.night-mode .bouquet-btn {
    background-color: rgba(255, 255, 255, 0.12);
    border-color: var(--color-kraft-border);
    color: #D0D8E8;
}

body.night-mode .bouquet-btn:hover {
    background-color: rgba(255, 255, 255, 0.25);
    color: #FFFFFF;
}

body.night-mode .bouquet-btn.selected {
    background-color: #F5CE42;
    color: #121620;
    border-color: #F5CE42;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(245, 206, 66, 0.35);
}

/* HIGH CONTRAST FLOWER STATS PILL IN DARK MODE */
body.night-mode .flower-stats-pill {
    background-color: #253142;
    color: #FFFFFF;
    border: 1.5px solid #4A5C78;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

body.night-mode .flower-stats-pill strong {
    color: #F5CE42;
    font-weight: 700;
}

body.night-mode .visitor-counter-pill,
body.night-mode .pill-btn,
body.night-mode .info-links-widget {
    background-color: rgba(28, 34, 48, 0.94);
    border-color: var(--color-kraft-border);
    color: var(--color-text-main);
}

body.night-mode .info-links-list li a {
    background-color: rgba(255, 255, 255, 0.08);
    color: #82B1FF;
    border-color: rgba(255, 255, 255, 0.15);
}

body.night-mode .info-links-list li a:hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: #FFD700;
}

body.night-mode .secondary-btn {
    border-color: var(--color-kraft-border);
    color: var(--color-text-main);
}

body.night-mode .primary-btn {
    background-color: #F5CE42;
    color: #121620;
}

body.night-mode .primary-btn:hover {
    background-color: #FFD700;
}

/* POPUPS & MODALS IN DARK MODE */
body.night-mode .detail-card,
body.night-mode .drawer-panel {
    background-color: #1C2230;
    border-color: #3A4760;
    color: #F4EFE6;
}

body.night-mode .detail-bouquet-title {
    color: #F4EFE6;
}

body.night-mode .detail-message-body {
    color: #F4EFE6;
}

body.night-mode .sender-label {
    color: #A8B2C4;
}

body.night-mode .sender-name {
    color: #F5CE42;
}

body.night-mode .vintage-stamp-badge {
    border-color: #F5CE42;
    color: #F5CE42;
}

body.night-mode .modal-close-btn {
    color: #A8B2C4;
}

body.night-mode .modal-close-btn:hover {
    color: #FFFFFF;
}

/* --- STICKY NOTE MODAL (PASTEL CARD) CRISP HIGH-CONTRAST BUTTONS & INPUTS --- */
.sticky-note-card {
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-floating);
    background-color: #FFFFFF;
}

.sticky-note-card .secondary-btn {
    border: 1.5px solid #5C4735 !important;
    color: #2C1D11 !important;
    font-weight: 700 !important;
    background-color: transparent !important;
}

.sticky-note-card .secondary-btn:hover {
    background-color: rgba(60, 42, 30, 0.1) !important;
}

.sticky-note-card .primary-btn {
    background-color: #F5CE42 !important;
    color: #121620 !important;
    font-weight: 700 !important;
    border: none !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

.sticky-note-card .primary-btn:hover {
    background-color: #FFD700 !important;
}

.sticky-note-card .kraft-input,
.sticky-note-card .sticky-textarea {
    background-color: #FFFFFF !important;
    border: 1.5px solid #8C7456 !important;
    color: #2C1D11 !important;
    font-weight: 600 !important;
}

.sticky-note-card .kraft-input::placeholder,
.sticky-note-card .sticky-textarea::placeholder {
    color: #7A6553 !important;
    font-weight: 500 !important;
}

.sticky-note-card .modal-subtitle {
    color: #5C4735 !important;
    font-weight: 500;
}

.sticky-note-card .note-question {
    color: #2C1D11 !important;
}

/* --- ALWAYS KEEP DARK INK ON PASTEL STICKY NOTE & GUESTBOOK CARDS --- */
.guestbook-card, .sticky-note-card {
    color: #2C1D11;
}

.guestbook-card .card-message,
.sticky-note-card .sticky-textarea,
.sticky-note-card .note-question {
    color: #2C1D11 !important;
    font-weight: 600;
}

.guestbook-card .card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: #5C4735 !important;
    margin-bottom: 8px;
    gap: 8px;
    flex-wrap: wrap;
}

.guestbook-card .card-flower-badge {
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 600;
    color: #5C4733 !important;
    flex: 1;
    min-width: 140px;
}

.guestbook-card .card-time {
    color: #5C4735 !important;
    font-weight: 600;
    white-space: nowrap;
}

.guestbook-card .card-sender {
    text-align: right;
    font-size: 0.85rem;
    font-weight: 600;
    color: #8C4A00 !important;
}

body.night-mode .guestbook-card,
body.night-mode .sticky-note-card {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

/* --- Base Reset & Typography --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    font-family: var(--font-body);
    color: var(--color-text-main);
    background-color: var(--color-kraft-bg);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.5s ease, color 0.5s ease;
}

/* Vintage Kraft Paper Background Texture Overlay */
.kraft-paper-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 1;
    opacity: 0.04;
    background-image: radial-gradient(#3C2A1E 0.75px, transparent 0.75px);
    background-size: 16px 16px;
    transition: opacity 0.5s ease;
}

/* --- Reusable Components & Cards --- */
.kraft-card {
    background-color: var(--color-kraft-card);
    border: 1.5px solid var(--color-kraft-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    position: relative;
    transition: background-color 0.4s ease, border-color 0.4s ease;
}

.primary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    background-color: var(--color-text-main);
    color: #FAF5EB;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 12px rgba(60, 42, 30, 0.2);
}

.primary-btn:hover {
    background-color: #261B13;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(60, 42, 30, 0.3);
}

.secondary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: transparent;
    color: var(--color-text-main);
    border: 1.5px solid var(--color-kraft-dark);
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.secondary-btn:hover {
    background-color: rgba(122, 92, 62, 0.1);
    transform: translateY(-1px);
}

.badge-count {
    background-color: var(--color-accent-gold);
    color: #FFFFFF;
    font-size: 0.8rem;
    padding: 2px 7px;
    border-radius: var(--radius-full);
    font-weight: 700;
}

.kraft-input, .sticky-textarea {
    width: 100%;
    padding: 10px 14px;
    background-color: rgba(255, 255, 255, 0.65);
    border: 1.5px solid var(--color-kraft-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text-main);
    outline: none;
    transition: border-color var(--transition-fast);
}

.kraft-input:focus, .sticky-textarea:focus {
    border-color: var(--color-accent-gold);
    background-color: #FFFFFF;
}

/* --- Header Section (PERFECTLY CENTERED TITLE) --- */
.app-header {
    position: relative;
    z-index: 10;
    padding: 12px 24px;
    border-bottom: 1.5px dashed var(--color-kraft-border);
    background-color: rgba(250, 246, 237, 0.94);
    backdrop-filter: blur(8px);
    transition: background-color 0.4s ease, border-color 0.4s ease;
}

.header-container {
    max-width: 1350px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.brand-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 1.6rem;
}

.number-tag {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.3rem;
    background-color: var(--color-text-main);
    color: #FAF5EB;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

/* TITLE PERFECTLY CENTERED ON DESKTOP & TABLET */
.header-title-group {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    pointer-events: none;
}

.main-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--color-text-main);
    white-space: nowrap;
}

.subtitle {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-weight: 400;
    white-space: nowrap;
}

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

/* --- Visitor Counter Pill --- */
.visitor-counter-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background-color: #EAE3D2;
    border: 1px solid var(--color-kraft-border);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    color: var(--color-text-main);
}

/* --- Main Layout --- */
.main-viewport {
    position: relative;
    z-index: 2;
    width: 100vw;
    height: calc(100vh - 65px);
    display: flex;
    overflow: hidden;
}

.scene-section {
    flex: 1;
    height: 100%;
    position: relative;
}

.canvas-container {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

#tree-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* --- Information Links Widget (Left Sidebar) --- */
.info-links-widget {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 12;
    width: 290px;
    padding: 14px 16px;
    background-color: rgba(245, 238, 220, 0.94);
    backdrop-filter: blur(6px);
    border: 1.5px solid var(--color-kraft-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-normal);
}

.info-links-widget.collapsed .widget-body {
    display: none;
}

.widget-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.widget-title-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.widget-icon {
    font-size: 1.2rem;
}

.widget-title {
    font-family: var(--font-heading);
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--color-text-main);
    white-space: nowrap;
}

.widget-toggle-btn {
    background: none;
    border: none;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    transition: background-color var(--transition-fast);
}

.widget-toggle-btn:hover {
    background-color: rgba(60, 42, 30, 0.1);
}

.widget-body {
    margin-top: 10px;
    padding-top: 8px;
    border-top: 1px dashed var(--color-kraft-border);
}

.widget-subtitle {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-bottom: 8px;
    font-weight: 600;
    line-height: 1.3;
}

.info-links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.info-links-list li a {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.83rem;
    color: #2A4B7C;
    text-decoration: none;
    font-weight: 600;
    line-height: 1.3;
    padding: 6px 8px;
    border-radius: var(--radius-sm);
    background-color: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(215, 196, 165, 0.6);
    transition: all var(--transition-fast);
}

.info-links-list li a:hover {
    background-color: #FFFFFF;
    color: var(--color-accent-gold);
    border-color: var(--color-accent-gold);
    transform: translateX(3px);
    box-shadow: 0 2px 8px rgba(60, 42, 30, 0.08);
}

.link-bullet {
    font-size: 0.9rem;
    flex-shrink: 0;
    margin-top: 1px;
}

.link-text {
    flex: 1;
}

/* --- Floating Instructions Overlay --- */
.scene-instruction {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    background-color: rgba(245, 238, 220, 0.92);
    border: 1.5px solid var(--color-kraft-border);
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-main);
    box-shadow: var(--shadow-soft);
    pointer-events: none;
}

/* --- Controls Overlay --- */
.scene-controls {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 12px;
}

.flower-stats-pill {
    background-color: var(--color-text-main);
    color: #FAF5EB;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.pill-btn {
    background-color: rgba(245, 238, 220, 0.92);
    border: 1.5px solid var(--color-kraft-border);
    padding: 8px 14px;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-main);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-soft);
    white-space: nowrap;
}

.pill-btn:hover {
    background-color: #FFFFFF;
}

/* --- Bouquet Selector Toolbar Overlay --- */
.bouquet-toolbar-overlay {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    background-color: rgba(245, 238, 220, 0.95);
    backdrop-filter: blur(8px);
    border: 1.5px solid var(--color-kraft-border);
    padding: 10px 18px;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-floating);
    display: flex;
    align-items: center;
    gap: 12px;
}

.toolbar-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

.toolbar-items {
    display: flex;
    align-items: center;
    gap: 8px;
}

.bouquet-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background-color: rgba(255, 255, 255, 0.6);
    border: 1.5px solid var(--color-kraft-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-main);
    transition: all var(--transition-fast);
}

.bouquet-btn:hover {
    background-color: #FFFFFF;
    border-color: var(--color-accent-gold);
    transform: translateY(-2px);
}

.bouquet-btn.selected {
    background-color: var(--color-text-main);
    color: #FAF5EB;
    border-color: var(--color-text-main);
    box-shadow: 0 4px 10px rgba(60, 42, 30, 0.25);
}

/* --- Modals & Backdrop --- */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(38, 27, 19, 0.5);
    backdrop-filter: blur(4px);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.modal-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    width: 90%;
    max-width: 480px;
    padding: 28px;
    transform: translateY(20px) scale(0.95);
    transition: transform var(--transition-normal);
}

.modal-backdrop.active .modal-card {
    transform: translateY(0) scale(1);
}

.modal-close-btn {
    position: absolute;
    top: 14px;
    right: 18px;
    background: none;
    border: none;
    font-size: 1.6rem;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.modal-close-btn:hover {
    color: var(--color-text-main);
}

.note-color-white  { background-color: #FFFFFF; border-color: #D0D0D0; }
.note-color-yellow { background-color: #FFF7D1; border-color: #E6D8A8; }
.note-color-pink   { background-color: #FFE3E8; border-color: #EBB6C1; }
.note-color-green  { background-color: #E2F5E1; border-color: #B5DCB3; }

.sticky-pin {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.4rem;
}

.modal-header {
    text-align: center;
    margin-bottom: 20px;
}

.bouquet-badge-icon {
    font-size: 2.2rem;
    margin-bottom: 6px;
}

.note-question {
    font-family: var(--font-handwriting);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-text-main);
}

.modal-subtitle {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.note-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.sticky-textarea {
    font-family: var(--font-handwriting);
    font-size: 1.35rem;
    font-weight: 500;
    resize: none;
    line-height: 1.35;
}

.note-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 8px;
}

/* --- Drawer (Guestbook Sticky Notes List) --- */
.drawer-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(38, 27, 19, 0.4);
    backdrop-filter: blur(3px);
    z-index: 90;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.drawer-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

.drawer-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 440px;
    height: 100%;
    border-radius: 0;
    border-left: 2px solid var(--color-kraft-border);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
}

.drawer-backdrop.active .drawer-panel {
    transform: translateX(0);
}

.drawer-header {
    padding: 20px;
    border-bottom: 1.5px dashed var(--color-kraft-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.drawer-title-group {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
}

.drawer-search-bar {
    padding: 14px 20px;
    border-bottom: 1px solid var(--color-kraft-border);
}

.guestbook-list-container {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.guestbook-card {
    padding: 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-kraft-border);
    box-shadow: var(--shadow-soft);
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.guestbook-card:hover {
    transform: translateY(-2px);
}

.card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: #5C4735 !important;
    margin-bottom: 8px;
    gap: 8px;
    flex-wrap: wrap;
}

.card-flower-badge {
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 600;
    color: #5C4733 !important;
    flex: 1;
    min-width: 140px;
}

.card-time {
    color: #5C4735 !important;
    font-weight: 600;
    white-space: nowrap;
}

.card-sender {
    text-align: right;
    font-size: 0.85rem;
    font-weight: 600;
    color: #8C4A00 !important;
}

/* Detail Card Modal */
.detail-card-inner {
    text-align: center;
}

.vintage-stamp-badge {
    display: inline-flex;
    flex-direction: column;
    border: 1px dashed var(--color-kraft-dark);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-kraft-dark);
    margin-bottom: 10px;
}

.detail-bouquet-icon {
    font-size: 3rem;
    margin-bottom: 4px;
}

.detail-bouquet-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--color-text-main);
}

.detail-divider {
    margin: 12px 0;
    color: var(--color-accent-gold);
    font-size: 0.85rem;
}

.detail-message-body {
    font-family: var(--font-handwriting);
    font-size: 1.45rem;
    font-weight: 500;
    color: var(--color-text-main);
    margin-bottom: 16px;
    line-height: 1.4;
}

.detail-sender-info {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.detail-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

/* --- Toast Container --- */
.toast-container {
    position: fixed;
    bottom: 90px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 120;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.toast {
    background-color: var(--color-text-main);
    color: #FAF5EB;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-size: 0.88rem;
    font-weight: 600;
    box-shadow: var(--shadow-floating);
    animation: toastIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes toastIn {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* --- Responsive Adaptations (Mobile & Tablet) --- */
@media (max-width: 1024px) {
    .header-container {
        flex-direction: column;
        gap: 8px;
    }

    .header-title-group {
        position: static;
        transform: none;
        pointer-events: auto;
    }

    .main-title {
        font-size: 1.15rem;
    }

    .header-actions {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .main-viewport {
        height: calc(100vh - 115px);
    }

    .info-links-widget {
        top: 8px;
        left: 8px;
        width: max-content;
        max-width: 185px;
        padding: 5px 10px;
        border-radius: var(--radius-full);
        box-shadow: var(--shadow-soft);
    }

    .info-links-widget:not(.collapsed) {
        width: calc(100% - 16px);
        max-width: 320px;
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-floating);
    }

    .widget-title {
        font-size: 0.78rem;
        white-space: nowrap;
    }

    .scene-instruction {
        display: none;
    }

    .scene-controls {
        top: 8px;
        right: 8px;
        flex-direction: column;
        align-items: flex-end;
        gap: 6px;
    }

    .flower-stats-pill {
        padding: 5px 12px;
        font-size: 0.78rem;
    }

    .pill-btn {
        padding: 4px 10px;
        font-size: 0.75rem;
    }

    .bouquet-toolbar-overlay {
        bottom: 12px;
        width: 95%;
        max-width: 420px;
        padding: 8px 12px;
        flex-direction: column;
        gap: 6px;
    }

    .toolbar-items {
        width: 100%;
        justify-content: space-around;
        overflow-x: auto;
    }

    .bouquet-btn {
        padding: 5px 10px;
        font-size: 0.78rem;
    }

    .b-name {
        display: none;
    }
}