/* Custom Styles for Central Platform */
/* Optimized for Performance - No External Dependencies */

/* RTL Support */
html {
    direction: rtl;
}

body {
    font-family: 'Vazir', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Default icon sizing (prevents oversized SVGs) */
svg {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

/* Performance: Disable animations on low-end devices */
@media (prefers-reduced-motion: reduce) {
    *, ::before, ::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Modern Card Style */
.card {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
}

.card-hover {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    will-change: transform;
}

.card-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Modern Input Style */
input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
input[type="tel"],
textarea,
select {
    border-radius: 0.5rem;
    border: 1px solid #e5e7eb;
    padding: 0.625rem 0.875rem;
    font-size: 0.9375rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Modern Button Style */
.btn-primary {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    border-radius: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-weight: 600;
    box-shadow: 0 1px 3px rgba(99, 102, 241, 0.3);
    border: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Modern Badge Style */
.badge {
    border-radius: 0.5rem;
    padding: 0.25rem 0.75rem;
    font-weight: 600;
    font-size: 0.8125rem;
    display: inline-block;
}

/* Custom scrollbar - improved */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Fix for flex containers */
.min-w-0 {
    min-width: 0;
}

/* Tailwind scrollbar utilities */
.scrollbar-thin::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.scrollbar-thumb-gray-300::-webkit-scrollbar-thumb {
    background-color: #d1d5db;
}

.scrollbar-track-gray-100::-webkit-scrollbar-track {
    background-color: #f3f4f6;
}

/* Loading animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(99, 102, 241, 0.3);
    border-radius: 50%;
    border-top-color: #6366f1;
    animation: spin 1s linear infinite;
}

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

/* Fade in animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

/* Tailwind size utility fallbacks (for icon sizing) */
.w-4 { width: 1rem; }
.w-5 { width: 1.25rem; }
.w-6 { width: 1.5rem; }
.w-7 { width: 1.75rem; }
.w-8 { width: 2rem; }
.w-9 { width: 2.25rem; }
.w-10 { width: 2.5rem; }
.w-12 { width: 3rem; }
.w-14 { width: 3.5rem; }

.h-4 { height: 1rem; }
.h-5 { height: 1.25rem; }
.h-6 { height: 1.5rem; }
.h-7 { height: 1.75rem; }
.h-8 { height: 2rem; }
.h-9 { height: 2.25rem; }
.h-10 { height: 2.5rem; }
.h-12 { height: 3rem; }
.h-14 { height: 3.5rem; }

/* HTMX loading indicator */
.htmx-indicator {
    display: none;
}

.htmx-request .htmx-indicator {
    display: inline-block;
}

.htmx-request.htmx-indicator {
    display: inline-block;
}

/* Pulse animation for status indicators */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Mobile responsive utilities */
@media (max-width: 768px) {
    .mobile-menu {
        display: block;
    }
    
    .desktop-menu {
        display: none;
    }
}

@media (min-width: 769px) {
    .mobile-menu {
        display: none;
    }
    
    .desktop-menu {
        display: block;
    }
}