@import url('https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/Vazirmatn-font-face.css');

/* --- 1. GLOBAL PALETTE & VARIABLES --- */
:root {
    /* Brand Colors */
    --b-red: #D80000;
    --b-red-dark: #990000;
    --b-gold: #C5A059;
    --b-gold-light: #E5C585;

    /* Theme Variables (Default Light) */
    --bg-color: #f0f2f5;
    --card-bg: #ffffff;
    --card-border: #e0e0e0;
    --text-main: #1c1e21;
    --text-sub: #65676b;
    --input-bg: #ffffff;
    --input-border: #ced4da;
    --input-text: #1c1e21;
    --accent: #0088cc;
    --border-radius: 16px;
    --bg-image: none;
}

/* --- 2. DARK MODE OVERRIDES --- */
[data-theme="dark"] {
    --bg-color: #18191a;
    --bg-image: radial-gradient(circle at center top, #3a0a0a, #000000);
    --card-bg: #242526;
    --card-border: #3d1010;
    --text-main: #e4e6eb;
    --text-sub: #B0B0B0;
    --input-bg: #2b0e0e;
    --input-border: #4a1515;
    --input-text: #FFFFFF;
    --accent: #4cb5f9;
}

/* --- 3. COMFORT MODE OVERRIDES (Paper Theme) --- */
[data-theme="comfort"] {
    /* Base Layer: Dark Vanilla */
    --bg-color: #DBC09E;
    --bg-image: none;

    /* Content Layer: Cookies and Cream */
    --card-bg: #E6DFAF;
    --card-border: #A3CCBE; /* Opal Border */

    /* Readability Layer: Weldon Blue */
    --text-main: #303D45;
    --text-sub: #5A6B7C;

    /* Input Layer */
    --input-bg: #E6DFAF;
    --input-border: #A3CCBE;
    --input-text: #303D45;

    /* Action Layer: Tuscany */
    --accent: #BF9D9D;
}

/* --- 4. BASE STYLES --- */
html {
    height: 100%;
}

body {
    background-color: var(--bg-color);
    background-image: var(--bg-image);
    background-attachment: fixed;
    color: var(--text-main);
    font-family: 'Vazirmatn', Tahoma, sans-serif;
    padding-bottom: 100px !important; /* Space for bottom nav */
    min-height: 100%;
    margin: 0;
    transition: background 0.3s ease, color 0.3s ease;
}

/* --- DESKTOP MOBILE SIMULATION --- */
@media (min-width: 576px) {
    html {
        background-color: #1a1a1a;
        background-image: radial-gradient(circle at center, #2a2a2a 0%, #111111 100%);
        display: flex;
        justify-content: center;
        align-items: center;
        overflow: hidden;
    }
    body {
        width: 100%;
        max-width: 420px;
        height: 100%;
        max-height: 900px;
        box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
        display: flex;
        flex-direction: column;
        overflow: hidden;
        position: relative;
    }
    .container {
        flex-grow: 1;
        overflow-y: auto;
        padding-top: 20px;
        padding-bottom: 80px;
        max-width: 100% !important;
        scrollbar-width: none;
    }
    .container::-webkit-scrollbar { display: none; }

    .navbar.fixed-bottom {
        position: absolute;
        bottom: 0; left: 0; right: 0;
        width: 100%;
        max-width: 420px; /* Match body width */
    }
}

/* --- LOADER --- */
#global-loader {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: var(--bg-color);
    z-index: 99999;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    transition: opacity 0.5s;
}

/* --- COMPONENT: CARDS --- */
.app-card, .card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    margin-bottom: 16px;
    padding: 20px;
}

[data-theme="dark"] .app-card {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

/* --- COMPONENT: BUTTONS --- */
.btn-custom, .btn-primary {
    background-color: var(--accent);
    /* Fallback for Comfort Mode */
    background-image: linear-gradient(135deg, #A858C7, #A858C7);
    border: none;
    color: white;
    font-weight: bold;
    border-radius: 12px;
    padding: 12px;
    width: 100%;
    transition: transform 0.2s;
}

/* Specific Gradient only for Red/Gold themes */
:root:not([data-theme="comfort"]) .btn-custom {
    background-image: linear-gradient(135deg, var(--b-red), var(--b-red-dark));
}

[data-theme="comfort"] .btn-custom {
    color: #000; /* Cookies Text */
}

.btn-custom:active { transform: scale(0.98); }

.btn-outline-secondary {
    border-color: var(--text-sub);
    color: var(--text-sub);
}

.btn-outline-secondary:hover {
    background-color: var(--accent);
    color: white;
    border-color: var(--accent);
}

[data-theme="comfort"] .btn-outline-secondary {
    color: #8399A8;
    border-color: #8399A8;
}
[data-theme="comfort"] .btn-outline-secondary:hover {
    background-color: #8399A8;
    color: #E6DFAF;
}

/* --- COMPONENT: INPUTS --- */
input, select, textarea, .form-control, .form-select {
    background-color: var(--input-bg) !important;
    border: 1px solid var(--input-border) !important;
    color: var(--input-text) !important;
    border-radius: 10px;
}

input:focus, select:focus, textarea:focus, .form-control:focus {
    box-shadow: 0 0 0 3px rgba(var(--accent), 0.25) !important;
    border-color: var(--accent) !important;
}

/* Comfort Mode Input Focus */
[data-theme="comfort"] .form-control:focus {
    border-color: #BF9D9D !important;
    box-shadow: 0 0 0 0.25rem rgba(191, 157, 157, 0.25) !important;
}

::placeholder { opacity: 0.6; color: var(--text-sub) !important; }

/* --- COMPONENT: BRAND ITEM (Golden Border) --- */
.brand-item {
    border: 3px solid transparent;
    border-radius: 14px;
    padding: 15px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    position: relative;

    /* Double Background Technique for Robust Rendering */
    background-image:
        linear-gradient(var(--card-bg), var(--card-bg)),
        linear-gradient(135deg, #BF953F, #FCF6BA, #B38728, #FBF5B7, #AA771C);
    background-origin: padding-box, border-box;
    background-clip: padding-box, border-box;
    color: var(--text-main);
}

.brand-item.active {
    background-image: none; /* Remove gradients for active state */
    background-color: rgba(191, 149, 63, 0.1);
    border-color: #BF953F;
    font-weight: bold;
    color: #BF953F;
    box-shadow: 0 0 15px rgba(252, 246, 186, 0.6);
}

[data-theme="dark"] .brand-item {
    /* Darker metallic for dark mode */
    background-image:
        linear-gradient(var(--card-bg), var(--card-bg)),
        linear-gradient(135deg, #8B6C28, #D4AF37, #68501A);
}
[data-theme="dark"] .brand-item.active {
    background-color: rgba(191, 149, 63, 0.2);
    color: #FCF6BA;
    border-color: #FCF6BA;
}

[data-theme="comfort"] .brand-item {
    /* Comfort Gradient (Tuscany to Opal) */
    background-image:
        linear-gradient(var(--card-bg), var(--card-bg)),
        linear-gradient(135deg, #BF9D9D, #A3CCBE);
}
[data-theme="comfort"] .brand-item.active {
    background-color: rgba(191, 157, 157, 0.2);
    color: #BF9D9D;
    border-color: #BF9D9D;
    box-shadow: 0 0 15px rgba(163, 204, 190, 0.5);
}

/* --- COMPONENT: BRAND HEADER BOX (Non-clickable Title) --- */
.brand-header-box {
    border: 3px solid transparent;
    border-radius: 14px;
    padding: 10px 25px;
    text-align: center;
    display: inline-block;
    min-width: 120px;

    /* Silver Gradient for Header */
    background-image:
        linear-gradient(var(--bg-color), var(--bg-color)),
        linear-gradient(135deg, #E0E0E0, #F5F5F5, #BDBDBD, #FAFAFA, #E0E0E0);
    background-origin: padding-box, border-box;
    background-clip: padding-box, border-box;
}

.brand-header-text {
    margin: 0;
    font-weight: bold;
    color: #BF953F;
    font-size: 1.1rem;
}
[data-theme="dark"] .brand-header-text { color: #FCF6BA; }
[data-theme="comfort"] .brand-header-text { color: #303D45; }


/* --- COMPONENT: PRODUCT GRID --- */
.product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.product-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 10px;
    text-align: center;
    cursor: pointer;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.product-card.active {
    border-color: var(--accent);
    background-color: rgba(0, 136, 204, 0.05); /* Light blue tint */
}
[data-theme="comfort"] .product-card.active {
    background-color: rgba(191, 157, 157, 0.1);
}

/* --- COMPONENT: OPTIONS --- */
.option-btn {
    border: 1px solid var(--text-main);
    background: transparent;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    margin: 4px;
    color: var(--text-sub);
}

.option-btn.active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}
[data-theme="comfort"] .option-btn.active { color: #E6DFAF; }

/* --- COMPONENT: WIZARD BAR --- */
.wizard-container {
    display: flex; justify-content: space-between; align-items: center;
    position: relative; margin-bottom: 30px; padding: 0 20px;
}
.wizard-line {
    position: absolute; top: 15px; left: 40px; right: 40px; height: 3px;
    background: #e9ecef; z-index: 1;
}
.wizard-step { position: relative; z-index: 2; text-align: center; width: 80px; }

.step-circle {
    width: 35px; height: 35px; border-radius: 50%;
    background: #e9ecef; color: #6c757d;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 5px; font-weight: bold;
    border: 2px solid #e9ecef;
    transition: all 0.3s;
}

.wizard-step.active .step-circle {
    background: var(--accent); color: white;
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(0, 136, 204, 0.4);
}

/* Dark Mode Wizard */
[data-theme="dark"] .step-circle { background-color: #242526; border-color: #3a3b3c; color: #b0b3b8; }
[data-theme="dark"] .wizard-step.active .step-circle { background: var(--accent); color: white; border-color: var(--accent); }

/* Comfort Mode Wizard */
[data-theme="comfort"] .step-circle { background-color: #E6DFAF; border-color: #A3CCBE; color: #8399A8; }
[data-theme="comfort"] .wizard-step.active .step-circle { background-color: #BF9D9D; border-color: #BF9D9D; color: #E6DFAF; }

.step-label { font-size: 0.75rem; color: #adb5bd; font-weight: bold; }
.wizard-step.active .step-label { color: var(--text-main); }

/* --- UTILS --- */
.hidden { display: none !important; }
.fade-in { animation: fadeIn 0.4s; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.text-muted { color: var(--text-sub) !important; }
a { color: var(--accent); }
a:hover { color: var(--text-main); }

/* --- NAV BAR --- */
.navbar {
    min-height: 55px !important; height: 55px !important;
    padding: 0 !important; align-items: center;
    background-color: var(--card-bg);
    border-top: 1px solid var(--card-border);
}
.navbar .btn-link { padding: 4px 0 !important; margin: 0 !important; line-height: 1; }
.navbar .btn-link.d-flex { gap: 2px !important; }

/* --- MODAL --- */
.modal-content { background-color: var(--card-bg); color: var(--text-main); border: 1px solid var(--card-border); }
.modal-header { border-bottom-color: var(--card-border); }
.modal-footer { border-top-color: var(--card-border); }
[data-theme="dark"] .btn-close { filter: invert(1); }