/* Diamond Stop KDS - Brand Styles */

/* Font Face Definitions */
@font-face {
    font-family: 'Avenir Next LT Pro';
    src: url('/fonts/AvenirNextLTPro-Regular.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Avenir Next LT Pro';
    src: url('/fonts/AvenirNextLTPro-Bold.otf') format('opentype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Avenir Next LT Pro';
    src: url('/fonts/AvenirNextLTPro-It.otf') format('opentype');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

/* Import Libre Baskerville as fallback */
@import url('https://fonts.googleapis.com/css2?family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&family=Space+Mono:wght@400;700&display=swap');

:root {
    /* Diamond Stop Brand Colors - Main */
    --color-slate: #3a506b;
    --color-cream: #f4f1e9;
    --color-charcoal: #333230;
    --color-brown: #7e5c3a;
    --color-tan: #c6a58b;
    
    /* Supporting Neutrals */
    --color-blue-muted: #6b8aa4;
    --color-brown-warm: #9b7a63;
    --color-olive: #6c7c59;
    --color-blush: #e2c3b4;
    --color-khaki: #bfae99;
    --color-taupe: #9d8b7c;
    --color-brown-deep: #6a3e2e;
    --color-forest: #5a6650;
    --color-black: #1e1d1a;
    --color-cream-light: #e8dcc8;
    
    /* Semantic Colors */
    --color-bg: var(--color-charcoal);
    --color-bg-light: #3d3b38;
    --color-bg-card: #454240;
    --color-surface: #4d4a47;
    
    --color-primary: var(--color-tan);
    --color-primary-dim: var(--color-brown);
    --color-accent: #c44536;
    --color-success: var(--color-olive);
    --color-success-dim: var(--color-forest);
    
    --color-text: var(--color-cream);
    --color-text-dim: var(--color-khaki);
    --color-text-muted: var(--color-taupe);
    
    --color-border: #5a5754;
    --color-border-light: #6b6762;
    
    /* Status colors */
    --color-new: var(--color-tan);
    --color-here: var(--color-slate);
    --color-togo: var(--color-brown-deep);
    --color-online: var(--color-blue-muted);
    
    /* Typography */
    --font-main: 'Avenir Next LT Pro', 'Libre Baskerville', Georgia, serif;
    --font-mono: 'Space Mono', monospace;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    
    /* Borders */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.5);
}

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

html, body {
    font-family: var(--font-main);
    font-size: 16px;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.5;
    min-height: 100vh;
}

h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1rem; }

.mono { font-family: var(--font-mono); }
.text-dim { color: var(--color-text-dim); }
.text-muted { color: var(--color-text-muted); }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.text-success { color: var(--color-success); }

.container { max-width: 1400px; margin: 0 auto; padding: var(--space-md); }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-xs { gap: var(--space-xs); }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 700;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
}

.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--color-primary); color: var(--color-charcoal); }
.btn-primary:hover { background: var(--color-primary-dim); color: var(--color-cream); }
.btn-accent { background: var(--color-accent); color: var(--color-cream); }
.btn-accent:hover { background: #a83a2e; }
.btn-success { background: var(--color-success); color: var(--color-cream); }
.btn-success:hover { background: var(--color-success-dim); }
.btn-ghost { background: transparent; color: var(--color-text-dim); border: 1px solid var(--color-border); }
.btn-ghost:hover { background: var(--color-surface); color: var(--color-text); border-color: var(--color-border-light); }
.btn-lg { padding: var(--space-md) var(--space-lg); font-size: 1.1rem; }
.btn-sm { padding: var(--space-xs) var(--space-sm); font-size: 0.85rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* FORMS */
.form-group { margin-bottom: var(--space-md); }
.form-label { display: block; margin-bottom: var(--space-xs); font-size: 0.9rem; font-weight: 700; color: var(--color-text-dim); }

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-main);
    font-size: 1rem;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    transition: border-color 0.15s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--color-primary); }
.form-input::placeholder { color: var(--color-text-muted); }
.form-textarea { resize: vertical; min-height: 80px; }

/* CARDS */
.card { background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; }
.card-header { padding: var(--space-md); border-bottom: 1px solid var(--color-border); background: var(--color-surface); }
.card-body { padding: var(--space-md); }

/* BADGES */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
}

.badge-here { background: var(--color-here); color: white; }
.badge-togo { background: var(--color-togo); color: white; }
.badge-online { background: var(--color-online); color: white; }
.badge-new { background: var(--color-new); color: var(--color-charcoal); }

/* ORDER CARDS */
.order-card {
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.2s ease;
}

.order-card:hover { border-color: var(--color-border-light); box-shadow: var(--shadow-md); }
.order-card.new { border-color: var(--color-new); animation: pulse-border 2s ease-in-out infinite; }

@keyframes pulse-border {
    0%, 100% { border-color: var(--color-new); }
    50% { border-color: var(--color-primary-dim); }
}

.order-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.order-number { font-family: var(--font-mono); font-size: 1.5rem; font-weight: 700; color: var(--color-primary); }
.order-meta { display: flex; gap: var(--space-sm); align-items: center; }
.order-time { font-family: var(--font-mono); font-size: 0.85rem; color: var(--color-text-dim); }
.order-card-body { padding: var(--space-md); }
.order-customer { font-size: 1.1rem; font-weight: 700; margin-bottom: var(--space-sm); }
.order-items-preview { color: var(--color-text-dim); font-size: 0.9rem; }

/* MODAL */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(30, 29, 26, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
}

.modal-backdrop.active { opacity: 1; visibility: visible; }

.modal {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.95) translateY(10px);
    transition: transform 0.2s ease;
}

.modal-backdrop.active .modal { transform: scale(1) translateY(0); }
.modal-header { display: flex; justify-content: space-between; align-items: center; padding: var(--space-md) var(--space-lg); border-bottom: 1px solid var(--color-border); background: var(--color-surface); }
.modal-title { font-size: 1.25rem; font-weight: 700; }
.modal-close { background: none; border: none; color: var(--color-text-dim); cursor: pointer; font-size: 1.5rem; line-height: 1; padding: var(--space-xs); }
.modal-close:hover { color: var(--color-text); }
.modal-body { padding: var(--space-lg); overflow-y: auto; flex: 1; }
.modal-footer { display: flex; justify-content: flex-end; gap: var(--space-sm); padding: var(--space-md) var(--space-lg); border-top: 1px solid var(--color-border); background: var(--color-surface); }

/* HEADER/NAV */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    background: var(--color-black);
    border-bottom: 1px solid var(--color-border);
}

.app-logo { display: flex; align-items: center; gap: var(--space-sm); }
.app-logo img { height: 40px; width: auto; }
.app-logo-text { font-weight: 700; font-size: 1.1rem; }
.app-nav { display: flex; gap: var(--space-sm); }

.nav-link {
    padding: var(--space-sm) var(--space-md);
    color: var(--color-text-dim);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 700;
    transition: all 0.15s ease;
}

.nav-link:hover, .nav-link.active { background: var(--color-surface); color: var(--color-text); }

/* UTILITIES */
.hidden { display: none !important; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.p-sm { padding: var(--space-sm); }
.p-md { padding: var(--space-md); }
.p-lg { padding: var(--space-lg); }
.w-full { width: 100%; }
.text-center { text-align: center; }

/* SCROLLBAR */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-border-light); }

@media (max-width: 768px) {
    html { font-size: 14px; }
    .app-header { flex-direction: column; gap: var(--space-md); }
    .app-nav { width: 100%; justify-content: center; }
}