/**
 * App Mobile WMS - CSS Base Compartilhado
 * 
 * Design: Épico, Gamificado, Tecnológico, Minimalista, Futurista
 * Foco: Mobile First com suporte a Desktop
 * 
 * Baseado no Genesis Kit (kitgenesis.css)
 */

:root {
    /* === PALETA GENESIS (Deep Navy + Violet) === */
    --g-primary: #8b5cf6;
    --g-primary-light: #a78bfa;
    --g-primary-dark: #7c3aed;
    --g-primary-900: #4c1d95;

    /* Superfícies */
    --g-bg-dark: #050510;
    --g-bg-main: #0a0f1e;
    --g-surface: #141b2d;
    --g-surface-light: #1e293b;
    --g-border: rgba(255, 255, 255, 0.1);
    --g-border-highlight: rgba(139, 92, 246, 0.3);

    /* Status */
    --g-success: #10b981;
    --g-success-light: #34d399;
    --g-warning: #f59e0b;
    --g-warning-light: #fbbf24;
    --g-danger: #ef4444;
    --g-danger-light: #f87171;
    --g-info: #3b82f6;
    --g-info-light: #60a5fa;

    /* Texto */
    --g-text-primary: #f8fafc;
    --g-text-secondary: #94a3b8;
    --g-text-muted: #64748b;
    --g-text-brand: #a78bfa;

    /* Efeitos */
    --g-glow-primary: 0 0 20px rgba(139, 92, 246, 0.4);
    --g-glow-success: 0 0 20px rgba(16, 185, 129, 0.4);
    --g-glow-warning: 0 0 20px rgba(245, 158, 11, 0.4);
    --g-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --g-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --g-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);

    /* Dimensões */
    --g-radius-sm: 0.5rem;
    --g-radius-md: 0.75rem;
    --g-radius-lg: 1rem;
    --g-radius-xl: 1.25rem;
    --g-radius-full: 9999px;

    /* Transições */
    --g-transition-fast: 150ms ease;
    --g-transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --g-transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Móvel */
    --g-safe-area-bottom: env(safe-area-inset-bottom, 0);
    --g-header-height: 64px;
}

/* === RESET & BASE === */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    -webkit-tap-highlight-color: transparent;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--g-bg-main);
    color: var(--g-text-primary);
    line-height: 1.5;
    overflow-x: hidden;
    min-height: 100vh;
    min-height: 100dvh;
}

/* === LAYOUT CONTAINERS === */
.game-container {
    min-height: 100vh;
    min-height: 100dvh;
    background: linear-gradient(135deg, var(--g-bg-dark) 0%, var(--g-bg-main) 50%, #0f0c29 100%);
    position: relative;
    overflow-x: hidden;
}

/* Efeito de partículas de fundo (sutil) */
.game-container::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(2px 2px at 20% 30%, rgba(139, 92, 246, 0.15), transparent),
        radial-gradient(1px 1px at 60% 20%, rgba(139, 92, 246, 0.1), transparent),
        radial-gradient(1px 1px at 80% 60%, rgba(139, 92, 246, 0.08), transparent),
        radial-gradient(2px 2px at 40% 80%, rgba(59, 130, 246, 0.1), transparent);
    background-size: 350px 350px;
    animation: particleDrift 20s linear infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes particleDrift {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(-100px, -100px);
    }
}

.app-container {
    position: relative;
    z-index: 1;
    max-width: 640px;
    margin: 0 auto;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    background: rgba(20, 27, 45, 0.5);
    backdrop-filter: blur(20px);
}

/* === HEADER === */
.app-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(20, 27, 45, 0.95);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--g-border);
    position: sticky;
    top: 0;
    z-index: 100;
    min-height: var(--g-header-height);
}

/* Linha de glow animada no header */
.app-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
            transparent 0%,
            var(--g-primary) 20%,
            var(--g-info) 50%,
            var(--g-primary) 80%,
            transparent 100%);
    opacity: 0.5;
    animation: glowLine 4s ease-in-out infinite;
}

@keyframes glowLine {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 0.7;
    }
}

.btn-back {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--g-border);
    border-radius: var(--g-radius-md);
    color: var(--g-text-secondary);
    text-decoration: none;
    transition: var(--g-transition-normal);
    flex-shrink: 0;
}

.btn-back:hover,
.btn-back:active {
    background: var(--g-primary);
    border-color: var(--g-primary);
    color: white;
    transform: scale(1.05);
    box-shadow: var(--g-glow-primary);
}

.header-center {
    flex: 1;
    text-align: center;
    min-width: 0;
}

.header-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--g-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 0.125rem;
}

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

.header-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.125rem 0.5rem;
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--g-radius-sm);
    background: rgba(59, 130, 246, 0.15);
    color: var(--g-info);
    border: 1px solid rgba(59, 130, 246, 0.25);
}

.header-badge.priority {
    background: rgba(245, 158, 11, 0.15);
    color: var(--g-warning);
    border-color: rgba(245, 158, 11, 0.25);
    animation: priorityPulse 2s ease-in-out infinite;
}

@keyframes priorityPulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4);
    }

    50% {
        box-shadow: 0 0 0 4px rgba(245, 158, 11, 0);
    }
}

/* Timer do Header */
.header-timer {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.875rem;
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid var(--g-border);
    border-radius: var(--g-radius-full);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--g-text-primary);
    transition: var(--g-transition-normal);
    flex-shrink: 0;
}

.header-timer.running {
    border-color: var(--g-primary);
    background: rgba(139, 92, 246, 0.1);
    box-shadow: var(--g-glow-primary);
}

.header-timer .timer-icon {
    font-size: 0.875rem;
    color: var(--g-primary);
    animation: timerPulse 1s ease-in-out infinite;
}

@keyframes timerPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.btn-refresh {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--g-border);
    border-radius: var(--g-radius-md);
    color: var(--g-text-secondary);
    cursor: pointer;
    transition: var(--g-transition-normal);
}

.btn-refresh:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--g-text-primary);
    border-color: var(--g-primary);
}

.btn-refresh.loading i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* === MAIN CONTENT === */
.app-content {
    flex: 1;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-bottom: calc(1.25rem + var(--g-safe-area-bottom));
}

/* === CARDS === */
.g-card {
    background: var(--g-surface);
    border: 1px solid var(--g-border);
    border-radius: var(--g-radius-lg);
    padding: 1.25rem;
    position: relative;
    overflow: hidden;
    transition: var(--g-transition-normal);
}

.g-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--g-primary), var(--g-info), var(--g-primary));
    opacity: 0;
    transition: opacity var(--g-transition-normal);
}

.g-card:hover::before,
.g-card.active::before {
    opacity: 1;
}

.g-card.active {
    border-color: var(--g-border-highlight);
    box-shadow: var(--g-glow-primary);
}

/* === PROGRESS BAR === */
.progress-section {
    background: var(--g-surface);
    border: 1px solid var(--g-border);
    border-radius: var(--g-radius-lg);
    padding: 1rem 1.25rem;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.progress-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--g-text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.progress-label i {
    color: var(--g-primary);
}

.progress-count {
    font-size: 1rem;
    font-weight: 800;
    color: var(--g-text-primary);
    font-family: 'JetBrains Mono', monospace;
}

.progress-bar {
    height: 10px;
    background: var(--g-bg-main);
    border-radius: var(--g-radius-full);
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--g-primary), var(--g-info));
    border-radius: var(--g-radius-full);
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.3),
            transparent);
    animation: progressShine 2s infinite;
}

@keyframes progressShine {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

.progress-bar.complete .progress-fill {
    background: linear-gradient(90deg, var(--g-success), var(--g-success-light));
}

/* === BUTTONS === */
.g-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    border-radius: var(--g-radius-lg);
    font-weight: 700;
    font-size: 0.875rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--g-transition-normal);
    border: none;
    position: relative;
    overflow: hidden;
}

.g-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.g-btn:hover::before {
    left: 100%;
}

.g-btn-primary {
    background: linear-gradient(135deg, var(--g-primary), var(--g-primary-dark));
    color: white;
    box-shadow: 0 4px 16px rgba(139, 92, 246, 0.3);
}

.g-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--g-glow-primary);
}

.g-btn-success {
    background: linear-gradient(135deg, var(--g-success), #059669);
    color: white;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
}

.g-btn-success:hover {
    transform: translateY(-2px);
    box-shadow: var(--g-glow-success);
}

.g-btn-outline {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--g-border);
    color: var(--g-text-secondary);
}

.g-btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--g-primary);
    color: var(--g-text-primary);
}

/* Action Buttons (Skip/Complete) */
.action-buttons {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.75rem;
    margin-top: auto;
    padding-top: 1rem;
}

.btn-skip {
    padding: 1rem 1.25rem;
    background: var(--g-surface);
    border: 1px solid var(--g-border);
    border-radius: var(--g-radius-lg);
    color: var(--g-text-secondary);
    font-weight: 700;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--g-transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    text-decoration: none;
}

.btn-skip:hover {
    background: rgba(245, 158, 11, 0.15);
    border-color: var(--g-warning);
    color: var(--g-warning);
}

.btn-complete {
    padding: 1.125rem 2rem;
    background: linear-gradient(135deg, var(--g-success), #059669);
    border: none;
    border-radius: var(--g-radius-lg);
    color: white;
    font-weight: 800;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--g-transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-complete:hover {
    transform: translateY(-2px);
    box-shadow: var(--g-glow-success);
}

.btn-complete:active {
    transform: translateY(0);
}

.btn-complete.pulse {
    animation: btnPulse 2s infinite;
}

@keyframes btnPulse {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
    }

    50% {
        box-shadow: 0 4px 30px rgba(16, 185, 129, 0.5);
    }
}

/* === STATE SCREENS === */
.state-screen {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem 2rem;
    min-height: 60vh;
}

.state-icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
    position: relative;
}

.state-icon::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: inherit;
    opacity: 0.3;
    filter: blur(12px);
}

.state-icon.error {
    background: rgba(239, 68, 68, 0.2);
    color: var(--g-danger);
}

.state-icon.waiting {
    background: rgba(139, 92, 246, 0.2);
    color: var(--g-primary);
    animation: waitingPulse 2s infinite;
}

@keyframes waitingPulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.state-icon.active {
    background: rgba(59, 130, 246, 0.2);
    color: var(--g-info);
}

.state-icon.paused {
    background: rgba(245, 158, 11, 0.2);
    color: var(--g-warning);
}

.state-icon.success {
    background: linear-gradient(135deg, var(--g-success), #059669);
    color: white;
    box-shadow: var(--g-glow-success);
    animation: successGlow 2s infinite;
}

@keyframes successGlow {

    0%,
    100% {
        box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
    }

    50% {
        box-shadow: 0 0 40px rgba(16, 185, 129, 0.6);
    }
}

.state-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--g-text-primary);
}

.state-title.success {
    background: linear-gradient(135deg, var(--g-success), var(--g-success-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.state-description {
    color: var(--g-text-muted);
    margin-bottom: 2rem;
    max-width: 300px;
    line-height: 1.6;
}

.state-btn {
    padding: 1rem 2rem;
    border-radius: var(--g-radius-lg);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--g-transition-normal);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
}

.state-btn-primary {
    background: linear-gradient(135deg, var(--g-primary), var(--g-primary-dark));
    color: white;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.3);
}

.state-btn-success {
    background: linear-gradient(135deg, var(--g-success), #059669);
    color: white;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
}

.state-btn-secondary {
    background: var(--g-surface);
    border: 1px solid var(--g-border);
    color: var(--g-text-secondary);
}

.state-btn:hover {
    transform: translateY(-2px);
}

.state-stats {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.state-stat {
    background: var(--g-surface);
    border: 1px solid var(--g-border);
    border-radius: var(--g-radius-lg);
    padding: 1.25rem 1.5rem;
    text-align: center;
}

.state-stat-value {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--g-text-primary);
    font-family: 'JetBrains Mono', monospace;
}

.state-stat-label {
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--g-text-muted);
    margin-top: 0.25rem;
}

/* === STATS BAR === */
.stats-bar {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    flex: 1;
    background: var(--g-surface);
    border: 1px solid var(--g-border);
    border-radius: var(--g-radius-lg);
    padding: 1rem;
    text-align: center;
}

.stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--g-text-primary);
    font-family: 'JetBrains Mono', monospace;
}

.stat-card .stat-label {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--g-text-muted);
    margin-top: 0.25rem;
}

.stat-card.priority .stat-value {
    color: var(--g-warning);
}

/* === MISSION CARDS === */
.missions-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.mission-card {
    display: block;
    background: var(--g-surface);
    border: 1px solid var(--g-border);
    border-radius: var(--g-radius-lg);
    padding: 1.25rem;
    text-decoration: none;
    color: inherit;
    transition: var(--g-transition-normal);
    position: relative;
    overflow: hidden;
}

.mission-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--g-primary), transparent);
    opacity: 0;
    transition: opacity var(--g-transition-normal);
}

.mission-card:hover {
    border-color: var(--g-border-highlight);
    transform: translateY(-4px);
    box-shadow: var(--g-shadow-lg), 0 0 20px rgba(139, 92, 246, 0.2);
}

.mission-card:hover::before {
    opacity: 1;
}

.mission-card.priority {
    border-color: rgba(245, 158, 11, 0.3);
}

.mission-card.priority::before {
    background: linear-gradient(90deg, transparent, var(--g-warning), transparent);
    opacity: 1;
}

.mission-card-inner {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mission-icon {
    width: 56px;
    height: 56px;
    background: var(--g-bg-main);
    border: 1px solid var(--g-border);
    border-radius: var(--g-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.5rem;
    color: var(--g-text-secondary);
    transition: var(--g-transition-normal);
}

.mission-card:hover .mission-icon {
    border-color: var(--g-primary);
    color: var(--g-primary);
    box-shadow: var(--g-glow-primary);
}

.mission-icon.priority {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.3);
    color: var(--g-warning);
}

.mission-info {
    flex: 1;
    min-width: 0;
}

.mission-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--g-text-primary);
    margin-bottom: 0.5rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mission-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.mission-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--g-radius-sm);
    background: rgba(59, 130, 246, 0.15);
    color: var(--g-info);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.mission-badge.priority {
    background: rgba(245, 158, 11, 0.15);
    color: var(--g-warning);
    border-color: rgba(245, 158, 11, 0.2);
}

.mission-badge.fila {
    background: rgba(139, 92, 246, 0.15);
    color: var(--g-primary);
    border-color: rgba(139, 92, 246, 0.2);
}

.mission-badge.conjunto {
    background: rgba(16, 185, 129, 0.15);
    color: var(--g-success);
    border-color: rgba(16, 185, 129, 0.2);
}

.mission-date {
    font-size: 0.75rem;
    color: var(--g-text-muted);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.mission-progress {
    margin-top: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.progress-bar-mini {
    flex: 1;
    height: 6px;
    background: var(--g-bg-main);
    border-radius: var(--g-radius-full);
    overflow: hidden;
}

.progress-bar-mini-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--g-primary), var(--g-success));
    border-radius: var(--g-radius-full);
    transition: width 0.5s;
}

.progress-text {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--g-text-muted);
    font-family: 'JetBrains Mono', monospace;
}

.mission-arrow {
    color: var(--g-border);
    transition: var(--g-transition-normal);
    font-size: 1.1rem;
}

.mission-card:hover .mission-arrow {
    transform: translateX(4px);
    color: var(--g-primary);
}

/* === EMPTY STATE === */
.empty-state {
    padding: 4rem 2rem;
    text-align: center;
}

.empty-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--g-surface), var(--g-surface-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.empty-icon i {
    font-size: 2.5rem;
    color: var(--g-text-muted);
}

.empty-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--g-text-primary);
    margin-bottom: 0.5rem;
}

.empty-text {
    color: var(--g-text-secondary);
    max-width: 280px;
    margin: 0 auto;
}

/* === SECTION HEADER === */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--g-text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-title i {
    color: var(--g-primary);
}

/* === ANIMATIONS === */
.animate-slide-up {
    animation: slideUp 0.4s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.animate-fade-in {
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* === UTILITIES === */
.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.text-muted {
    color: var(--g-text-muted);
}

.text-success {
    color: var(--g-success);
}

.text-warning {
    color: var(--g-warning);
}

.text-danger {
    color: var(--g-danger);
}

/* === RESPONSIVE === */
@media (max-width: 640px) {
    .app-content {
        padding: 1rem;
    }

    .action-buttons {
        grid-template-columns: 1fr;
    }

    .btn-skip {
        order: 2;
    }

    .btn-complete {
        order: 1;
    }

    .state-stats {
        flex-direction: column;
        width: 100%;
    }

    .state-stat {
        width: 100%;
    }
}

@media (min-width: 641px) {
    .app-header {
        padding: 1rem 1.5rem;
    }

    .app-content {
        padding: 1.5rem;
    }

    .header-title {
        font-size: 1.125rem;
    }
}

/* === SCROLLBAR === */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--g-bg-main);
}

::-webkit-scrollbar-thumb {
    background: var(--g-border);
    border-radius: var(--g-radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--g-text-muted);
}