/* Guard Bot - Modern Web App Styles */
/* بازنویسی کامل با طراحی مدرن، dark mode و glassmorphic effects */

/* ==================== CSS Variables ==================== */
:root[data-theme="light"] {
    /* Background Colors */
    --bg-primary: #f5f7fa;
    --bg-secondary: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.95);

    /* Text Colors */
    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --text-muted: #718096;

    /* Border & Shadow */
    --border-color: rgba(0, 0, 0, 0.08);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
}

:root,
:root[data-theme="dark"] {
    /* Background Colors */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: rgba(30, 41, 59, 0.7);

    /* Text Colors */
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;

    /* Border & Shadow */
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.6);

    /* Gradients */
    --gradient-purple: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-blue: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-green: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    --gradient-orange: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --gradient-pink: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-teal: linear-gradient(135deg, #4facfe 0%, #43e97b 100%);

    /* Glassmorphism */
    --glass-bg: rgba(30, 41, 59, 0.6);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-blur: 20px;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;

    /* Border Radius */
    --radius-sm: 0.75rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==================== Reset & Base ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    direction: rtl;
    transition: background-color var(--transition-base), color var(--transition-base);
    padding-bottom: 100px;
    /* Space for bottom nav */
}

/* Theme transition animation */
body.theme-transition,
body.theme-transition *,
body.theme-transition *::before,
body.theme-transition *::after {
    transition: background-color var(--transition-base),
        color var(--transition-base),
        border-color var(--transition-base),
        box-shadow var(--transition-base) !important;
}

/* Background gradient effect */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(102, 126, 234, 0.15), transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(245, 87, 108, 0.1), transparent 50%);
    z-index: -1;
    animation: backgroundShift 20s ease infinite alternate;
    pointer-events: none;
}

@keyframes backgroundShift {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }

    100% {
        transform: translate(-3%, -3%) rotate(3deg);
    }
}

/* ==================== Typography ==================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
}

h1 {
    font-size: 2rem;
}

h2 {
    font-size: 1.5rem;
}

h3 {
    font-size: 1.25rem;
}

h4 {
    font-size: 1.1rem;
}

p {
    line-height: 1.6;
    color: var(--text-secondary);
}

/* ==================== Container ==================== */
#app-container {
    max-width: 480px;
    margin: 0 auto;
    padding: var(--spacing-md);
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

/* ==================== Header ==================== */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg) var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--gradient-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
    border: 3px solid var(--bg-primary);
}

.user-details h2 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.user-details p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.theme-toggle-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--text-primary);
    font-size: 1.25rem;
}

.theme-toggle-btn:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.theme-toggle-btn:active {
    transform: scale(0.95);
}

/* ==================== Cards ==================== */
.card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.card:active {
    transform: scale(0.98);
}

/* ==================== Gradient Cards ==================== */
.gradient-card {
    background: var(--gradient-purple);
    color: white;
    padding: var(--spacing-xl);
    border: none;
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.3);
}

.gradient-card.purple {
    background: var(--gradient-purple);
}

.gradient-card.blue {
    background: var(--gradient-blue);
}

.gradient-card.green {
    background: var(--gradient-green);
}

.gradient-card.orange {
    background: var(--gradient-orange);
}

.gradient-card.pink {
    background: var(--gradient-pink);
}

.gradient-card.teal {
    background: var(--gradient-teal);
}

.gradient-card * {
    color: white !important;
}

/* ==================== Feature Cards with Icons ==================== */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.feature-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-base);
    min-height: 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-card:active {
    transform: scale(0.96);
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    font-size: 1.75rem;
    background: var(--gradient-purple);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.feature-card.purple .feature-icon {
    background: var(--gradient-purple);
}

.feature-card.blue .feature-icon {
    background: var(--gradient-blue);
}

.feature-card.green .feature-icon {
    background: var(--gradient-green);
}

.feature-card.orange .feature-icon {
    background: var(--gradient-orange);
}

.feature-card.pink .feature-icon {
    background: var(--gradient-pink);
}

.feature-card.teal .feature-icon {
    background: var(--gradient-teal);
}

.feature-card h3 {
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.feature-card p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ==================== Progress Bar ==================== */
.progress-container {
    margin: var(--spacing-md) 0;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-green);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
    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: shimmer 2s infinite;
}

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

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

.progress-info {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-sm);
    font-size: 0.875rem;
}

/* ==================== Buttons ==================== */
.btn {
    display: inline-block;
    padding: 0.875rem 1.5rem;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-purple);
    color: white;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.5);
}

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

.btn-secondary {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-primary);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-full {
    width: 100%;
}

/* ==================== Service Status Card ==================== */
.status-card {
    background: var(--gradient-purple);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    color: white;
    margin-bottom: var(--spacing-md);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.3);
}

.status-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.status-badge {
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.2);
    font-size: 0.75rem;
    font-weight: 600;
}

.status-badge.active {
    background: rgba(67, 233, 123, 0.2);
    color: #43e97b;
}

/* ==================== Bottom Navigation ==================== */
#bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(30px);
    border-top: 1px solid var(--glass-border);
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.1);
}

.nav-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    min-width: 64px;
    position: relative;
}

.nav-btn svg {
    width: 24px;
    height: 24px;
    stroke-width: 2px;
    transition: all var(--transition-fast);
}

.nav-btn span {
    font-size: 0.75rem;
    font-weight: 500;
}

.nav-btn:hover {
    color: var(--text-secondary);
}

.nav-btn.active {
    color: #667eea;
}

.nav-btn.active svg {
    transform: translateY(-2px);
    filter: drop-shadow(0 0 8px rgba(102, 126, 234, 0.5));
}

.nav-btn.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    width: 32px;
    height: 3px;
    background: #667eea;
    border-radius: var(--radius-full);
    box-shadow: 0 0 8px rgba(102, 126, 234, 0.5);
}

/* FAB Button in center of nav */
.nav-btn.fab {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: var(--gradient-purple);
    color: white;
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.4);
    margin: -28px 0 0 0;
    /* Float above nav */
    border: 4px solid var(--bg-primary);
    min-width: unset;
}

.nav-btn.fab svg {
    width: 28px;
    height: 28px;
}

.nav-btn.fab span {
    display: none;
}

.nav-btn.fab:active {
    transform: scale(0.92) rotate(90deg);
}

/* ==================== Loading States ==================== */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    gap: var(--spacing-md);
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(102, 126, 234, 0.2);
    border-top-color: #667eea;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ==================== Empty States ==================== */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl);
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.empty-state h3 {
    margin-bottom: var(--spacing-sm);
}

.empty-state p {
    margin-bottom: var(--spacing-lg);
    color: var(--text-muted);
}

/* ==================== Utility Classes ==================== */
.text-center {
    text-align: center;
}

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

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

.mt-sm {
    margin-top: var(--spacing-sm);
}

.mt-md {
    margin-top: var(--spacing-md);
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mb-sm {
    margin-bottom: var(--spacing-sm);
}

.mb-md {
    margin-bottom: var(--spacing-md);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.p-sm {
    padding: var(--spacing-sm);
}

.p-md {
    padding: var(--spacing-md);
}

.p-lg {
    padding: var(--spacing-lg);
}

/* ==================== Responsive ==================== */
@media (max-width: 380px) {
    html {
        font-size: 14px;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .page-header {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    #app-container {
        padding: var(--spacing-sm);
    }
}

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

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(102, 126, 234, 0.3);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(102, 126, 234, 0.5);
}