@import url('https://fonts.googleapis.com/css2?family=Exo+2:wght@300;400;700;900&display=swap');

:root {
    /* Light Theme Variables (Default) */
    --primary-color: #0d6efd;
    --success-color: #198754;
    --bg-main: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);
    --top-bar-bg: rgba(255, 255, 255, 0.8);
    --card-bg: #ffffff;
    --text-main: #212529;
    --text-secondary: #6c757d;
    --glass-border: rgba(0, 0, 0, 0.05);
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.05);
    --column-prep-bg: rgba(255, 255, 255, 0.3);
    --column-ready-bg: rgba(25, 135, 84, 0.03);
    --badge-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] {
    /* Dark Theme Variables */
    --bg-main: radial-gradient(circle at 50% -20%, #1a1a1a 0%, #000 100%);
    --top-bar-bg: rgba(0, 0, 0, 0.4);
    --card-bg: rgba(255, 255, 255, 0.03);
    --text-main: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --shadow-soft: 0 15px 35px rgba(0, 0, 0, 0.5);
    --column-prep-bg: linear-gradient(to right, rgba(255,255,255,0.01) 0%, transparent 100%);
    --column-ready-bg: linear-gradient(135deg, rgba(25, 135, 84, 0.05) 0%, rgba(0,0,0,0) 100%);
    --badge-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

body {
    font-family: 'Exo 2', sans-serif;
    letter-spacing: -0.01em;
    background: var(--bg-main);
    color: var(--text-main);
    min-height: 100vh;
    margin: 0;
    transition: background 0.5s ease;
}

.fw-900 { font-weight: 900; }
.letter-spacing-widest { letter-spacing: 0.3em; }

/* Sophisticated Top Bar */
.queue-top-bar {
    background: var(--top-bar-bg);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border) !important;
    padding: 1.25rem 3rem !important;
    box-shadow: 0 2px 15px rgba(0,0,0,0.02);
}

.brand-logo {
    /*background: linear-gradient(135deg, #0d6efd 0%, #0043a8 100%);*/
    /*box-shadow: 0 5px 15px rgba(13, 110, 253, 0.3);*/
}

/* Section Styling */
.section-label {
    padding: 2.5rem 3rem !important;
    background: transparent !important;
}

.section-label h2 {
    font-size: 3.5rem;
    letter-spacing: -0.04em;
    font-weight: 900;
}

.preparing-column { background: var(--column-prep-bg); }
.ready-column { 
    background: var(--column-ready-bg); 
    border-left: 1px solid var(--glass-border);
}

/* Order Number Badges */
.order-number-badge {
    position: relative;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    font-size: 5.5rem;
    font-weight: 900;
    padding: 1.5rem 3rem;
    border-radius: 2.5rem;
    min-width: 220px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    animation: bounceIn 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.order-number-badge.ready {
    border: 3px solid var(--success-color);
    color: var(--success-color);
    box-shadow: 0 20px 40px rgba(25, 135, 84, 0.15);
}

[data-theme="dark"] .order-number-badge.ready {
    background: linear-gradient(145deg, rgba(25, 135, 84, 0.15) 0%, rgba(25, 135, 84, 0.05) 100%);
    border-width: 1px;
    color: #26e07f;
    text-shadow: 0 0 20px rgba(38, 224, 127, 0.4);
    box-shadow: 0 0 40px rgba(25, 135, 84, 0.2);
}

@keyframes bounceIn {
    from { opacity: 0; transform: translateY(40px) scale(0.8); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Status Indicators */
.status-indicator-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(0,0,0,0.03);
    padding: 6px 16px;
    border-radius: 100px;
}
[data-theme="dark"] .status-indicator-wrapper { background: rgba(255,255,255,0.05); }

.status-dot {
    width: 10px;
    height: 10px;
    background-color: var(--primary-color);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(13, 110, 253, 0.4);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.7; }
    50% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.7; }
}

/* Footer Action Buttons */
.btn-footer-action {
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

[data-theme="dark"] .btn-footer-action {
    background: rgba(255, 255, 255, 0.05);
}

.btn-footer-action:hover {
    background: var(--primary-color);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(13, 110, 253, 0.2);
}

/* Footer Styling */
.queue-footer {
    background: var(--top-bar-bg);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--glass-border) !important;
    padding: 1rem 3rem !important;
}

/* Scrollbar Customization */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { 
    background: var(--glass-border); 
    border-radius: 10px;
}