/**
 * Scratch Karo - Common & Base Stylesheet
 */

:root {
    --primary: #6C63FF;
    --primary-dark: #5A52D5;
    --primary-light: #8B85FF;
    --primary-rgb: 108, 99, 255;
    --secondary: #FF6584;
    --secondary-rgb: 255, 101, 132;
    --success: #28A745;
    --warning: #FFC107;
    --danger: #DC3545;
    --info: #17A2B8;
    --dark: #2D3436;
    --light: #F8F9FA;
    --bg: #F5F6FA;
    --card-bg: #FFFFFF;
    --text: #2D3436;
    --text-muted: #636E72;
    --border: #DFE6E9;

    /* Vendor Palette */
    --vendor-primary: #4F46E5;
    --vendor-primary-dark: #4338CA;
    --vendor-secondary: #0D9488;

    /* Transitions & Radii */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.25s ease-in-out;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);

    /* iOS Safe Area Inset Support */
    --safe-area-top: env(safe-area-inset-top, 0px);
    --safe-area-bottom: env(safe-area-inset-bottom, 0px);
    --safe-area-left: env(safe-area-inset-left, 0px);
    --safe-area-right: env(safe-area-inset-right, 0px);
}

@keyframes pulseLiveDot {
    0% { transform: scale(0.9); opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
    70% { transform: scale(1.25); opacity: 0.9; box-shadow: 0 0 0 5px rgba(34, 197, 94, 0); }
    100% { transform: scale(0.9); opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}
.live-pulse-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulseLiveDot 1.5s infinite ease-in-out;
    vertical-align: middle;
}

/* Base Reset & Typography */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Inter', 'Noto Sans Devanagari', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.5;
}

/* Devanagari specific font adjustment */
[lang="hi"], :lang(hi) {
    font-family: 'Noto Sans Devanagari', 'Inter', sans-serif;
    line-height: 1.6;
}



/* Buttons */
.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #FFFFFF;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}
.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background-color: var(--primary-dark) !important;
    border-color: var(--primary-dark) !important;
    color: #FFFFFF !important;
    box-shadow: 0 4px 12px rgba(108, 99, 255, 0.35);
}

.btn-secondary {
    background-color: var(--secondary);
    border-color: var(--secondary);
    color: #FFFFFF;
    font-weight: 600;
    border-radius: var(--radius-md);
}
.btn-secondary:hover, .btn-secondary:focus {
    background-color: #E65170;
    border-color: #E65170;
    color: #FFFFFF;
}

.btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
    border-radius: var(--radius-md);
    font-weight: 600;
}
.btn-outline-primary:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #FFFFFF;
}

/* Card Styling */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.card.card-hover:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Custom Status Badges */
.badge-status-active {
    background-color: rgba(40, 167, 69, 0.12);
    color: var(--success);
    border: 1px solid rgba(40, 167, 69, 0.25);
    font-weight: 600;
}
.badge-status-pending {
    background-color: rgba(255, 193, 7, 0.15);
    color: #B78103;
    border: 1px solid rgba(255, 193, 7, 0.3);
    font-weight: 600;
}
.badge-status-suspended, .badge-status-failed, .badge-status-rejected {
    background-color: rgba(220, 53, 69, 0.12);
    color: var(--danger);
    border: 1px solid rgba(220, 53, 69, 0.25);
    font-weight: 600;
}

/* Empty States */
.empty-state {
    padding: 3rem 1.5rem;
    text-align: center;
}
.empty-state-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background-color: rgba(108, 99, 255, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}
.empty-state-title {
    font-weight: 700;
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    color: var(--text);
}
.empty-state-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    max-width: 320px;
    margin: 0 auto 1.25rem;
}

/* Loading Overlay & Spinner */
.app-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}
.app-loading-overlay.active {
    opacity: 1;
    pointer-events: auto;
}
.app-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(108, 99, 255, 0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Utilities */
.text-primary-brand { color: var(--primary) !important; }
.bg-primary-brand { background-color: var(--primary) !important; }
.text-secondary-brand { color: var(--secondary) !important; }
.bg-secondary-brand { background-color: var(--secondary) !important; }
.rounded-xl { border-radius: var(--radius-lg) !important; }
.shadow-soft { box-shadow: var(--shadow-sm) !important; }