@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

/* =========================================
   Restaurant Fine Dining Design System (rst-)
   ========================================= */

*, *::before, *::after { box-sizing: border-box; }

:root {
    /* Warm dark velvet background */
    --rst-bg:            #0B0A09; /* Obsidian Velvet */
    --rst-surface:       #141210; /* Dark Ebony */
    --rst-surface-2:     #1D1A17; /* Muted Gold Slate */

    /* Premium Palette */
    --rst-primary:       #D4AF37; /* Champagne Gold */
    --rst-primary-hover: #C59B27;
    --rst-primary-muted: rgba(212, 175, 55, 0.08);
    
    --rst-accent:        #8B0000; /* Deep Wine Crimson */
    --rst-accent-hover:  #700000;
    --rst-accent-muted:  rgba(139, 0, 0, 0.15);
    
    --rst-gold:          #E6C65A; 

    /* Text warm shades */
    --rst-text:          #F5F5F4; /* Warm Ivory */
    --rst-text-muted:    #A8A29E; /* Stone Gray */
    --rst-text-light:    #78716C;

    /* Borders */
    --rst-border:        #2D2924; /* Gilded Border */
    --rst-border-strong: #443E37;
    --rst-border-glow:   rgba(212, 175, 55, 0.15);

    /* Rounded Shapes */
    --rst-radius-sm:     4px;
    --rst-radius:        8px;
    --rst-radius-lg:     16px;
    --rst-radius-pill:   999px;

    /* Fonts */
    --rst-font-heading:  'Cormorant Garamond', serif;
    --rst-font-sub:      'Outfit', sans-serif;
    --rst-font-body:     'Outfit', sans-serif;

    /* Shadows */
    --rst-shadow-sm:     0 2px 10px rgba(0,0,0,0.4);
    --rst-shadow:        0 15px 40px rgba(0,0,0,0.6);
    --rst-shadow-glow:   0 0 25px rgba(212, 175, 55, 0.06);

    /* Transition */
    --rst-transition:    all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    margin: 0;
    font-family: var(--rst-font-body);
    color: var(--rst-text);
    background-color: var(--rst-bg);
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
}

/* ── Card ─────────────────────── */
.rst-card {
    background-color: var(--rst-surface);
    border: 1px solid var(--rst-border);
    border-radius: var(--rst-radius-lg);
    box-shadow: var(--rst-shadow);
    padding: 2.25rem;
    transition: var(--rst-transition);
}

.rst-card:hover {
    border-color: var(--rst-primary);
    box-shadow: 0 12px 45px rgba(212, 175, 55, 0.04);
}

/* ── Typography ───────────────── */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--rst-font-heading);
    font-weight: 600;
    margin: 0;
    color: var(--rst-text);
    line-height: 1.25;
}

p { 
    font-family: var(--rst-font-body); 
    color: var(--rst-text-muted); 
    margin: 0; 
    line-height: 1.6; 
}

/* ── Buttons ──────────────────── */
.rst-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.6rem;
    font-family: var(--rst-font-sub);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--rst-radius);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: var(--rst-transition);
    white-space: nowrap;
    user-select: none;
}

.rst-btn-primary { 
    background-color: var(--rst-primary); 
    color: #0B0A09; 
    border-color: var(--rst-primary); 
}
.rst-btn-primary:hover { 
    background-color: var(--rst-primary-hover); 
    border-color: var(--rst-primary-hover); 
    transform: translateY(-1px);
}

.rst-btn-accent { 
    background-color: var(--rst-accent); 
    color: #fff; 
    border-color: var(--rst-accent); 
}
.rst-btn-accent:hover { 
    background-color: var(--rst-accent-hover); 
    border-color: var(--rst-accent-hover); 
    transform: translateY(-1px);
}

.rst-btn-outline { 
    background-color: transparent; 
    color: var(--rst-primary); 
    border-color: var(--rst-border-strong); 
}
.rst-btn-outline:hover { 
    background-color: var(--rst-primary-muted); 
    border-color: var(--rst-primary);
    color: var(--rst-text);
}

.rst-btn-ghost { 
    background-color: transparent; 
    color: var(--rst-text-muted); 
    border-color: transparent; 
}
.rst-btn-ghost:hover { 
    background-color: var(--rst-surface-2); 
    color: var(--rst-text); 
}

.rst-btn-sm { padding: 0.45rem 1.1rem; font-size: 0.8rem; }
.rst-btn-lg { padding: 0.9rem 2rem; font-size: 0.95rem; border-radius: var(--rst-radius-lg); }
.rst-btn-block { width: 100%; }
.rst-btn-icon { width: 44px; height: 44px; padding: 0; border-radius: var(--rst-radius); }

/* ── Form Controls ────────────── */
.rst-input {
    width: 100%;
    padding: 0.75rem 1.1rem;
    border: 1px solid var(--rst-border);
    border-radius: var(--rst-radius);
    font-family: var(--rst-font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--rst-text);
    background-color: var(--rst-bg);
    outline: none;
    transition: var(--rst-transition);
}

.rst-input::placeholder { color: var(--rst-text-light); }

.rst-input:focus { 
    border-color: var(--rst-primary); 
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

.rst-label {
    display: block;
    margin-bottom: 0.45rem;
    font-family: var(--rst-font-sub);
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--rst-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Custom select */
.rst-select {
    width: 100%;
    padding: 0.75rem 1.1rem;
    border: 1px solid var(--rst-border);
    border-radius: var(--rst-radius);
    font-family: var(--rst-font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--rst-text);
    background-color: var(--rst-bg);
    outline: none;
    transition: var(--rst-transition);
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%23D4AF37' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'></polyline></svg>");
    background-repeat: no-repeat;
    background-position: right 1.1rem center;
    background-size: 1rem;
    cursor: pointer;
}

.rst-select:focus {
    border-color: var(--rst-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

/* ── Badges ───────────────────── */
.rst-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.75rem;
    border-radius: var(--rst-radius-pill);
    font-family: var(--rst-font-sub);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
    border: 1px solid transparent;
}

.rst-badge-primary { background-color: var(--rst-primary-muted); color: var(--rst-primary); border-color: rgba(212, 175, 55, 0.15); }
.rst-badge-accent  { background-color: var(--rst-accent-muted);  color: var(--rst-text);        border-color: var(--rst-accent); }
.rst-badge-default { background-color: var(--rst-surface-2);      color: var(--rst-text-muted);    border-color: var(--rst-border); }

/* ── Divider ──────────────────── */
.rst-divider { border: none; border-top: 1px solid var(--rst-border); margin: 0; }

/* ── Logo ─────────────────────── */
.rst-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-family: var(--rst-font-heading);
    font-size: 1.65rem;
    color: var(--rst-primary);
    font-weight: 700;
    letter-spacing: 0.05em;
}

.rst-logo-icon {
    width: 32px;
    height: 32px;
    background-color: var(--rst-primary-muted);
    border: 1px solid var(--rst-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--rst-primary);
    border-radius: var(--rst-radius);
    box-shadow: var(--rst-shadow-glow);
}

/* ── Utilities ────────────────── */
.text-primary { color: var(--rst-primary) !important; }
.text-accent  { color: var(--rst-accent)  !important; }
.text-muted   { color: var(--rst-text-muted) !important; }
.text-light   { color: var(--rst-text-light) !important; }