/* ==========================================================================
   MINIMALIST OLED DARK SYSTEM
   ========================================================================== */
:root {
    /* Pure Black Aesthetic */
    --bg-main: #000000;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.06);
    --bg-card-active: rgba(255, 255, 255, 0.08);
    --bg-sticky: rgba(0, 0, 0, 0.85);
    
    --border-subtle: rgba(255, 255, 255, 0.07);
    --border-subtle-hover: rgba(255, 255, 255, 0.15);
    
    /* Typography Colors */
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --text-dim: #3f3f46;
    
    /* Accent Categories */
    --color-flights: #38bdf8;
    --color-flights-glow: rgba(56, 189, 248, 0.2);
    --color-worldcup: #4ade80;
    --color-worldcup-glow: rgba(74, 222, 128, 0.2);
    --color-meetings: #fb923c;
    --color-meetings-glow: rgba(251, 146, 60, 0.2);
    --color-evento: #f43f5e;
    --color-evento-glow: rgba(244, 63, 94, 0.2);
    --color-fiesta: #d946ef;
    --color-fiesta-glow: rgba(217, 70, 239, 0.2);
    --color-contenido: #06b6d4;
    --color-contenido-glow: rgba(6, 182, 212, 0.2);
    --color-default: #a1a1aa; /* Neutral Zinc-400 */
    --color-default-glow: rgba(255, 255, 255, 0.03);

    /* Argentina Brand Colors */
    --color-argentina: #75aadb;
    --color-argentina-bg: rgba(117, 170, 219, 0.08);
    --color-argentina-bg-hover: rgba(117, 170, 219, 0.14);
    --color-argentina-border: rgba(117, 170, 219, 0.2);
    --color-argentina-tag-border: rgba(117, 170, 219, 0.45);

    /* Subtle Colors for People */
    --color-person-lautaro: #06b6d4;
    --color-person-lautaro-bg: rgba(6, 182, 212, 0.06);
    --color-person-lautaro-bg-hover: rgba(6, 182, 212, 0.1);
    --color-person-lautaro-border: rgba(6, 182, 212, 0.12);
    --color-person-lautaro-tag-border: rgba(6, 182, 212, 0.3);

    --color-person-will: #22c55e;
    --color-person-will-bg: rgba(34, 197, 94, 0.06);
    --color-person-will-bg-hover: rgba(34, 197, 94, 0.1);
    --color-person-will-border: rgba(34, 197, 94, 0.12);
    --color-person-will-tag-border: rgba(34, 197, 94, 0.3);

    --color-person-laureano: #a855f7;
    --color-person-laureano-bg: rgba(168, 85, 247, 0.06);
    --color-person-laureano-bg-hover: rgba(168, 85, 247, 0.1);
    --color-person-laureano-border: rgba(168, 85, 247, 0.12);
    --color-person-laureano-tag-border: rgba(168, 85, 247, 0.3);

    --color-person-chango: #f97316;
    --color-person-chango-bg: rgba(249, 115, 22, 0.06);
    --color-person-chango-bg-hover: rgba(249, 115, 22, 0.1);
    --color-person-chango-border: rgba(249, 115, 22, 0.12);
    --color-person-chango-tag-border: rgba(249, 115, 22, 0.3);

    --color-person-dustin: #ec4899;
    --color-person-dustin-bg: rgba(236, 72, 153, 0.06);
    --color-person-dustin-bg-hover: rgba(236, 72, 153, 0.1);
    --color-person-dustin-border: rgba(236, 72, 153, 0.12);
    --color-person-dustin-tag-border: rgba(236, 72, 153, 0.3);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
}

/* ==========================================================================
   BASE & RESET
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    overflow-y: scroll;
    -webkit-font-smoothing: antialiased;
}

/* Scrollbars */
::-webkit-scrollbar {
    width: 4px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

/* ==========================================================================
   MOBILE CONTAINER FRAME (max-width: 480px)
   ========================================================================== */
.app-container {
    width: 100%;
    max-width: 480px;
    min-height: 100vh;
    padding: 1.5rem 1rem 3rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    background-color: var(--bg-main);
    position: relative;
}

/* Subtle glowing light behind the header */
.ambient-glow {
    position: absolute;
    top: 0;
    left: 20%;
    width: 60%;
    height: 120px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.02) 0%, transparent 80%);
    pointer-events: none;
    z-index: 0;
}

/* ==========================================================================
   HEADER & DIGITAL CLOCK
   ========================================================================== */
.app-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-subtle);
    z-index: 10;
}

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

.app-title {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #ffffff 50%, #a1a1aa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.header-actions {
    display: flex;
    gap: 0.5rem;
}

.action-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.action-btn:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
    border-color: var(--border-subtle-hover);
}

.action-btn svg {
    width: 16px;
    height: 16px;
}

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

.live-clock {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

.sync-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.pulse-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-worldcup);
    box-shadow: 0 0 8px var(--color-worldcup);
    animation: pulse 1.6s infinite;
}

.sync-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-worldcup);
}

/* ==========================================================================
   DYNAMIC ISLAND STATUS PILL
   ========================================================================== */
.status-pill-container {
    width: 100%;
    z-index: 10;
}

.status-pill {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    padding: 0.65rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.status-pill:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-subtle-hover);
    transform: scale(1.02);
}

.status-pill.is-active {
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.03);
}

.pill-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--text-muted);
}

.status-pill.is-active-live .pill-dot {
    background-color: var(--color-worldcup);
    box-shadow: 0 0 8px var(--color-worldcup);
    animation: pulse 1.5s infinite;
}

.status-pill.is-active-upcoming .pill-dot {
    background-color: var(--color-flights);
}

/* Argentina Dynamic Island Widget Destaque */
.status-pill.is-argentina-pill {
    border-color: rgba(117, 170, 219, 0.35);
    background: linear-gradient(135deg, rgba(117, 170, 219, 0.1) 0%, rgba(255, 255, 255, 0.03) 100%);
    box-shadow: 0 4px 15px rgba(117, 170, 219, 0.12);
}

.status-pill.is-argentina-pill:hover {
    border-color: rgba(117, 170, 219, 0.55);
    background: linear-gradient(135deg, rgba(117, 170, 219, 0.16) 0%, rgba(255, 255, 255, 0.06) 100%);
}

.status-pill.is-argentina-pill.is-active-live .pill-dot {
    background-color: var(--color-argentina);
    box-shadow: 0 0 10px var(--color-argentina);
}

.pill-content {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: -0.01em;
}

/* ==========================================================================
   MINIMALIST SEARCH & CATEGORIES TABS
   ========================================================================== */
.controls-section {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 0.75rem;
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    pointer-events: none;
}

.search-wrapper input {
    width: 100%;
    height: 38px;
    padding: 0 2rem 0 2.25rem;
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.85rem;
    outline: none;
    transition: all 0.2s ease;
}

.search-wrapper input:focus {
    border-color: rgba(255, 255, 255, 0.25);
    background: var(--bg-card-hover);
}

.search-clear-btn {
    position: absolute;
    right: 0.75rem;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    display: none;
}

.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding-bottom: 0.1rem;
}

.category-tabs::-webkit-scrollbar {
    display: none;
}

.tab-btn {
    padding: 0.45rem 0.85rem;
    border-radius: var(--radius-lg);
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-muted);
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.tab-btn:hover {
    color: var(--text-secondary);
}

.tab-btn.active {
    background: var(--bg-card-active);
    border-color: var(--border-subtle);
    color: var(--text-primary);
}

/* ==========================================================================
   VERTICAL TIMELINE & STICKY HEADERS
   ========================================================================== */
.timeline-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.filter-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.03);
    border: 1px dashed var(--border-subtle);
}

.status-text {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.clear-filters-btn {
    background: none;
    border: none;
    color: var(--color-default);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
}

.timeline-list {
    display: flex;
    flex-direction: column;
}

/* STICKY DAY HEADER */
.day-header {
    position: sticky;
    top: -1px; /* Fije con el borde superior */
    z-index: 40;
    background: #000000; /* Solid black for perfect contrast during scroll */
    padding: 1rem 0.25rem 0.65rem 0.25rem;
    border-bottom: 1.5px solid #27272a; /* Sharp, premium Zinc-700 divider */
    margin-top: 1.1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: #ffffff; /* Full white */
    text-transform: uppercase;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* LOW-PROFILE VERTICAL LIST ROWS */
.event-row {
    display: flex;
    align-items: flex-start;
    padding: 0.85rem 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    gap: 0.75rem;
    position: relative;
    transition: background 0.2s ease;
    animation: fadeInUp 0.3s ease forwards;
}

.event-row:hover {
    background: rgba(255, 255, 255, 0.015);
}

/* Sidebar color tag */
.row-category-bar {
    position: absolute;
    left: 0;
    top: 0.85rem;
    bottom: 0.85rem;
    width: 3px;
    border-radius: 4px;
}

.event-row.cat-flights .row-category-bar,
.event-row.cat-takeoff .row-category-bar,
.event-row.cat-landing .row-category-bar { background: var(--color-flights); }
.event-row.cat-worldcup .row-category-bar { background: var(--color-worldcup); }
.event-row.cat-meetings .row-category-bar { background: var(--color-meetings); }
.event-row.cat-evento .row-category-bar { background: var(--color-evento); }
.event-row.cat-fiesta .row-category-bar { background: var(--color-fiesta); }
.event-row.cat-contenido .row-category-bar { background: var(--color-contenido); }
.event-row.cat-default .row-category-bar { background: var(--color-default); }

/* Row columns */
.row-time {
    flex: 0 0 52px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    padding-left: 6px;
    letter-spacing: -0.02em;
}

.event-row.is-all-day .row-time {
    font-size: 0.8rem;
    color: var(--text-dim);
    letter-spacing: 0;
}

.row-icon {
    flex: 0 0 28px;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: -1px;
}

.row-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.row-title {
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.35;
    color: var(--text-primary);
}

.vs-divider {
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    margin: 0 0.2rem;
    font-weight: 400;
}

.row-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.7rem;
    color: var(--text-muted);
}

.flight-status-link {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--color-flights);
    background: rgba(56, 189, 248, 0.08);
    border: 1px solid rgba(56, 189, 248, 0.15);
    padding: 0.1rem 0.45rem;
    border-radius: 4px;
    margin-left: 0.25rem;
    transition: all 0.2s ease;
}

.flight-status-link:hover {
    background: rgba(56, 189, 248, 0.16);
    border-color: rgba(56, 189, 248, 0.4);
    transform: translateY(-0.5px);
}

.meta-dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background-color: var(--text-dim);
}

/* Live indicators on Row */
.row-live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    font-weight: 700;
    color: var(--color-worldcup);
    background: rgba(74, 222, 128, 0.08);
    padding: 0.05rem 0.35rem;
    border-radius: 4px;
    margin-left: 0.25rem;
}

.row-live-indicator span {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--color-worldcup);
    box-shadow: 0 0 6px var(--color-worldcup);
    animation: pulse 1.5s infinite;
}

/* Event highlighted row */
.event-row.is-active-now {
    background: rgba(255, 255, 255, 0.035);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.event-row.is-active-now .row-title {
    color: #ffffff;
    font-weight: 700;
}

/* Subtle Person-Specific Highlights (Maintains left indicator category-bar, styles right border and soft background tint) */
.event-row.person-lautaro {
    background: var(--color-person-lautaro-bg);
    border-right: 4px solid var(--color-person-lautaro);
    border-top: 1px solid var(--color-person-lautaro-border);
    border-bottom: 1px solid var(--color-person-lautaro-border);
}
.event-row.person-lautaro:hover {
    background: var(--color-person-lautaro-bg-hover);
}

.event-row.person-will {
    background: var(--color-person-will-bg);
    border-right: 4px solid var(--color-person-will);
    border-top: 1px solid var(--color-person-will-border);
    border-bottom: 1px solid var(--color-person-will-border);
}
.event-row.person-will:hover {
    background: var(--color-person-will-bg-hover);
}

.event-row.person-laureano {
    background: var(--color-person-laureano-bg);
    border-right: 4px solid var(--color-person-laureano);
    border-top: 1px solid var(--color-person-laureano-border);
    border-bottom: 1px solid var(--color-person-laureano-border);
}
.event-row.person-laureano:hover {
    background: var(--color-person-laureano-bg-hover);
}

.event-row.person-chango {
    background: var(--color-person-chango-bg);
    border-right: 4px solid var(--color-person-chango);
    border-top: 1px solid var(--color-person-chango-border);
    border-bottom: 1px solid var(--color-person-chango-border);
}
.event-row.person-chango:hover {
    background: var(--color-person-chango-bg-hover);
}

.event-row.person-dustin {
    background: var(--color-person-dustin-bg);
    border-right: 4px solid var(--color-person-dustin);
    border-top: 1px solid var(--color-person-dustin-border);
    border-bottom: 1px solid var(--color-person-dustin-border);
}
.event-row.person-dustin:hover {
    background: var(--color-person-dustin-bg-hover);
}

/* Person-specific Badge/Tag */
.person-tag {
    display: inline-flex;
    align-items: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.05rem 0.35rem;
    border-radius: 4px;
    margin-left: 0.25rem;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
}

.person-tag:hover {
    transform: scale(1.05);
    filter: brightness(1.2);
}

.person-tag:active {
    transform: scale(0.95);
}

/* Active filter state: dynamic solid background using currentColor */
.person-tag.is-active-filter {
    background-color: currentColor !important;
    color: #000000 !important;
    border-color: transparent !important;
    box-shadow: 0 0 10px currentColor;
}

.tag-lautaro {
    color: var(--color-person-lautaro);
    background: var(--color-person-lautaro-bg);
    border: 1px solid var(--color-person-lautaro-tag-border);
}

.tag-will {
    color: var(--color-person-will);
    background: var(--color-person-will-bg);
    border: 1px solid var(--color-person-will-tag-border);
}

.tag-laureano {
    color: var(--color-person-laureano);
    background: var(--color-person-laureano-bg);
    border: 1px solid var(--color-person-laureano-tag-border);
}

.tag-chango {
    color: var(--color-person-chango);
    background: var(--color-person-chango-bg);
    border: 1px solid var(--color-person-chango-tag-border);
}

.tag-dustin {
    color: var(--color-person-dustin);
    background: var(--color-person-dustin-bg);
    border: 1px solid var(--color-person-dustin-tag-border);
}

/* Argentina Matches Special Highlight */
.event-row.is-argentina {
    background: linear-gradient(90deg, var(--color-argentina-bg) 0%, rgba(255, 255, 255, 0.01) 100%);
    border-right: 4px solid var(--color-argentina);
    border-top: 1px solid var(--color-argentina-border);
    border-bottom: 1px solid var(--color-argentina-border);
    box-shadow: inset 0 0 12px rgba(117, 170, 219, 0.04);
}

.event-row.is-argentina:hover {
    background: linear-gradient(90deg, var(--color-argentina-bg-hover) 0%, rgba(255, 255, 255, 0.03) 100%);
}

/* Argentina Special Tag with pulse-border animation */
.argentina-tag {
    display: inline-flex;
    align-items: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.05rem 0.35rem;
    border-radius: 4px;
    margin-left: 0.25rem;
    letter-spacing: 0.02em;
    color: var(--color-argentina);
    background: rgba(117, 170, 219, 0.12);
    border: 1px solid var(--color-argentina-tag-border);
    animation: pulse-border 2.5s infinite alternate ease-in-out;
}

@keyframes pulse-border {
    0% {
        border-color: rgba(117, 170, 219, 0.35);
        box-shadow: 0 0 2px rgba(117, 170, 219, 0.08);
    }
    100% {
        border-color: rgba(117, 170, 219, 0.85);
        box-shadow: 0 0 8px rgba(117, 170, 219, 0.35);
    }
}

/* ==========================================================================
   EMPTY STATE & ERROR STYLES
   ========================================================================== */
.timeline-empty-state {
    padding: 3rem 1rem;
    text-align: center;
    background: var(--bg-card);
    border: 1px dashed var(--border-subtle);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.empty-icon {
    font-size: 1.75rem;
}

.timeline-empty-state h3 {
    font-size: 0.95rem;
    font-weight: 600;
}

.timeline-empty-state p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ==========================================================================
   SKELETON LOADING ANIMATION
   ========================================================================== */
.timeline-skeleton {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.skeleton-day-header {
    height: 20px;
    width: 100px;
    background: var(--bg-card);
    border-radius: 4px;
    margin: 0.75rem 0.25rem 0.25rem 0.25rem;
    animation: skeleton-pulse 1.5s infinite ease-in-out;
}

.skeleton-row {
    height: 52px;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    margin-bottom: 0.25rem;
    animation: skeleton-pulse 1.5s infinite ease-in-out;
}

/* ==========================================================================
   MINIMALIST SETTINGS MODAL
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    animation: fadeIn 0.2s ease forwards;
}

.modal-card {
    width: 100%;
    max-width: 380px;
    background: #09090b;
    border: 1px solid var(--border-subtle-hover);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: scaleUp 0.25s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.modal-header {
    padding: 1.25rem 1.25rem 0.75rem 1.25rem;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-size: 1rem;
    font-weight: 700;
}

.modal-close-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
}

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

.modal-body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modal-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.form-group label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input {
    height: 38px;
    padding: 0 0.75rem;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.8rem;
    outline: none;
}

.form-group input:focus {
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.05);
}

.tutorial-box {
    background: rgba(255, 255, 255, 0.01);
    border: 1px dashed var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
}

.tutorial-box h3 {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.tutorial-box ol {
    padding-left: 1rem;
    font-size: 0.7rem;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.modal-footer {
    padding: 0.75rem 1.25rem;
    background: rgba(255, 255, 255, 0.01);
    border-top: 1px solid var(--border-subtle);
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

.btn {
    height: 34px;
    padding: 0 1rem;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
}

.btn-primary {
    background: var(--text-primary);
    border: none;
    color: var(--bg-main);
}

.btn-primary:hover {
    background: #e4e4e7;
}

/* ==========================================================================
   MINIMALIST FOOTER
   ========================================================================== */
.app-footer {
    text-align: center;
    padding-top: 1.5rem;
    margin-top: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    color: var(--text-dim);
}

/* ==========================================================================
   ANIMATIONS & KEYFRAMES
   ========================================================================== */
@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.25); opacity: 0.4; }
    100% { transform: scale(1); opacity: 1; }
}

@keyframes skeleton-pulse {
    0% { opacity: 0.3; }
    50% { opacity: 0.7; }
    100% { opacity: 0.3; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleUp {
    from {
        opacity: 0;
        transform: scale(0.96) translateY(5px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}