@import "tippy.js/dist/tippy.css";
@import "aos/dist/aos.css"; /* AOS animations */
@import "./buttons.css"; /* نظام الأزرار الموحد والمحسن */
@import "./home-enhancements.css"; /* تحسينات الصفحة الرئيسية */
@import "./dashboard-layout.css"; /* تخطيط لوحة التحكم */
@import "./enhanced-animations.css"; /* تحسينات جمالية إضافية وتأثيرات */
@import "./ai-enhanced.css"; /* تأثيرات وأنماط الذكاء الاصطناعي */

@tailwind base;
@tailwind components;
@tailwind utilities;

/* Radix color tokens: set CSS variables for light/dark themes */
:root {
    /* New Professional & Romantic Color Palette */
    --brand-primary: 214 88% 52%;      /* Sapphire Blue */
    --brand-primary-dark: 214 92% 60%; /* Brighter Sapphire */
    --brand-secondary: 214 24% 14%;    /* Deep Slate */
    --brand-accent: 332 86% 60%;       /* Vivid Pink */
    --brand-success: 142 60% 40%;      /* Success Green */
    --brand-warning: 42 100% 56%;      /* Warning Amber */
    --brand-muted: 220 10% 82%;        /* Cool Gray */
    --brand-surface: 0 0% 100%;        /* White */
    --brand-text: 220 18% 12%;         /* Almost Black */
    
    /* Motion tokens */
    --motion-duration-short: 120ms;
    --motion-duration-medium: 260ms;
    --motion-duration-long: 520ms;
    --motion-easing: cubic-bezier(0.2, 0.8, 0.2, 1);
    
    /* Shadow tokens */
    --shadow-elev1: 0 6px 20px rgba(30, 111, 240, 0.08);
    --shadow-elev2: 0 10px 30px rgba(30, 111, 240, 0.12);
}

.dark {
    --brand-primary: 214 92% 60%;      /* Brighter Sapphire for Dark Mode */
    --brand-primary-dark: 214 96% 68%; /* Even Brighter for Dark */
    --brand-secondary: 220 14% 96%;    /* Light Gray for Dark Surfaces */
    --brand-accent: 332 90% 68%;       /* Brighter Pink for Dark Mode */
    --brand-success: 142 70% 50%;      /* Brighter Success for Dark */
    --brand-warning: 42 100% 66%;      /* Brighter Warning for Dark */
    --brand-muted: 215 14% 30%;        /* Darker Gray for Dark Mode */
    --brand-surface: 220 23% 9%;       /* Very Dark Blue-Gray */
    --brand-text: 220 14% 96%;         /* Very Light Gray */
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Base styles */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: hsl(var(--brand-text));
    background-color: hsl(var(--brand-surface));
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', 'Inter', sans-serif;
    font-weight: 600;
    line-height: 1.2;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }

@media (min-width: 768px) {
    h1 { font-size: 3rem; }
}

/* Enhanced Button System */
.btn-primary {
    @apply px-6 py-3 rounded-xl font-semibold text-white;
    background: linear-gradient(90deg, hsl(var(--brand-primary)), hsl(var(--brand-primary-dark)));
    box-shadow: var(--shadow-elev1);
    transition: all 180ms var(--motion-easing);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: var(--shadow-elev2);
}

.btn-primary:focus {
    outline: none;
    box-shadow: 0 0 0 4px rgba(255, 62, 168, 0.12);
}

.btn-secondary {
    @apply px-6 py-3 rounded-xl font-semibold;
    background: hsl(var(--brand-muted));
    color: hsl(var(--brand-text));
    border: 2px solid hsl(var(--brand-muted));
    transition: all 180ms var(--motion-easing);
}

.btn-secondary:hover {
    background: hsl(var(--brand-primary));
    color: white;
    border-color: hsl(var(--brand-primary));
    transform: translateY(-2px);
}

.btn-accent {
    @apply px-6 py-3 rounded-xl font-semibold text-white;
    background: linear-gradient(90deg, hsl(var(--brand-accent)), hsl(332, 90%, 68%));
    box-shadow: var(--shadow-elev1);
    transition: all 180ms var(--motion-easing);
}

.btn-accent:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: var(--shadow-elev2);
}

.btn-outline {
    @apply px-6 py-3 rounded-xl font-semibold;
    background: transparent;
    color: hsl(var(--brand-primary));
    border: 2px solid hsl(var(--brand-primary));
    transition: all 180ms var(--motion-easing);
}

.btn-outline:hover {
    background: hsl(var(--brand-primary));
    color: white;
    transform: translateY(-2px);
}

.btn-ghost {
    @apply px-6 py-3 rounded-xl font-semibold;
    background: transparent;
    color: hsl(var(--brand-text));
    transition: all 180ms var(--motion-easing);
}

.btn-ghost:hover {
    background: hsl(var(--brand-muted));
    transform: translateY(-1px);
}

/* Enhanced Card System */
.card {
    @apply bg-white dark:bg-gray-800 rounded-2xl p-6;
    box-shadow: var(--shadow-elev1);
    transition: all 260ms var(--motion-easing);
}

.card-hover {
    @apply bg-white dark:bg-gray-800 rounded-2xl p-6;
    box-shadow: var(--shadow-elev1);
    transition: all 260ms var(--motion-easing);
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-elev2);
}

.card-glass {
    @apply rounded-2xl p-6;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-elev1);
}

.dark .card-glass {
    background: rgba(15, 23, 36, 0.8);
    border-color: rgba(255, 255, 255, 0.1);
}

/* Enhanced Input System */
.input {
    @apply w-full px-4 py-3 rounded-2xl border-2;
    background: hsl(var(--brand-surface));
    border-color: hsl(var(--brand-muted));
    color: hsl(var(--brand-text));
    transition: all 150ms var(--motion-easing);
}

.input:focus {
    outline: none;
    border-color: hsl(var(--brand-primary));
    box-shadow: 0 8px 30px rgba(30, 111, 240, 0.12);
    transform: translateY(-1px);
}

.input::placeholder {
    color: hsl(var(--brand-muted));
}

/* Progress Bar */
.progress-bar-container {
    @apply w-full bg-gray-200 dark:bg-gray-700 rounded-full h-3 overflow-hidden;
}

.progress-bar-fill {
    @apply h-full rounded-full;
    background: linear-gradient(90deg, hsl(var(--brand-primary)), hsl(var(--brand-accent)));
    transition: width 520ms var(--motion-easing);
}

/* Enhanced Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes hoverLift {
    from { transform: translateY(0); }
    to { transform: translateY(-8px); }
}

@keyframes shimmer {
    0% { background-position: -200px 0; }
    100% { background-position: calc(200px + 100%) 0; }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 20px rgba(30, 111, 240, 0.3); }
    50% { box-shadow: 0 0 30px rgba(30, 111, 240, 0.6); }
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

@keyframes bounceIn {
    0% { opacity: 0; transform: scale(0.3); }
    50% { opacity: 1; transform: scale(1.05); }
    70% { transform: scale(0.9); }
    100% { opacity: 1; transform: scale(1); }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes zoomIn {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes rotateIn {
    from { opacity: 0; transform: rotate(-180deg) scale(0.8); }
    to { opacity: 1; transform: rotate(0deg) scale(1); }
}

/* Animation Classes */
.animate-fade-in { animation: fadeIn 0.5s var(--motion-easing); }
.animate-slide-up { animation: slideUp 0.3s var(--motion-easing); }
.animate-scale-in { animation: scaleIn 0.2s var(--motion-easing); }
.animate-hover-lift { animation: hoverLift 0.3s var(--motion-easing); }
.animate-shimmer { 
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    background-size: 200px 100%;
    animation: shimmer 2s infinite;
}
.animate-float { animation: float 6s ease-in-out infinite; }
.animate-pulse-glow { animation: pulseGlow 2s ease-in-out infinite; }
.animate-heartbeat { animation: heartbeat 1.5s ease-in-out infinite; }
.animate-bounce-in { animation: bounceIn 0.6s var(--motion-easing); }
.animate-slide-in-left { animation: slideInLeft 0.4s var(--motion-easing); }
.animate-slide-in-right { animation: slideInRight 0.4s var(--motion-easing); }
.animate-zoom-in { animation: zoomIn 0.3s var(--motion-easing); }
.animate-rotate-in { animation: rotateIn 0.5s var(--motion-easing); }

/* Hover Effects */
.hover-scale:hover { transform: scale(1.05); }
.hover-lift:hover { transform: translateY(-8px); }
.hover-glow:hover { box-shadow: 0 0 30px rgba(30, 111, 240, 0.3); }

/* Gradient Text */
.text-gradient {
    background: linear-gradient(90deg, hsl(var(--brand-primary)), hsl(var(--brand-accent)));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Gradient Backgrounds */
.gradient-primary {
    background: linear-gradient(90deg, hsl(var(--brand-primary)), hsl(var(--brand-primary-dark)));
}

.gradient-accent {
    background: linear-gradient(90deg, hsl(var(--brand-accent)), hsl(332, 90%, 68%));
}

.gradient-success {
    background: linear-gradient(90deg, hsl(var(--brand-success)), hsl(142, 70%, 50%));
}

.gradient-warning {
    background: linear-gradient(90deg, hsl(var(--brand-warning)), hsl(42, 100%, 66%));
}

/* Glass Effects */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.dark .glass {
    background: rgba(15, 23, 36, 0.1);
    border-color: rgba(255, 255, 255, 0.1);
}

/* Focus States */
.focus-ring:focus {
    outline: none;
    box-shadow: 0 0 0 4px rgba(255, 62, 168, 0.12);
}

/* Loading States */
.loading {
    @apply opacity-50 pointer-events-none;
}

.loading::after {
    content: '';
    @apply absolute inset-0 bg-gray-200 dark:bg-gray-700 rounded;
    animation: shimmer 1.5s infinite;
}

/* Responsive Utilities */
@media (min-width: 768px) {
    .container-form { @apply max-w-2xl mx-auto p-10; }
}

@media (max-width: 767px) {
    .container-form { @apply max-w-full mx-auto p-6; }
}

/* Dark Mode Enhancements */
.dark .card {
    background: hsl(var(--brand-surface));
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark .input {
    background: hsl(var(--brand-surface));
    border-color: rgba(255, 255, 255, 0.2);
    color: hsl(var(--brand-text));
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .btn-primary {
        border: 2px solid currentColor;
    }
    
    .input {
        border-width: 3px;
    }
}

/* ========================= */
/* Accessibility Enhancements */
/* ========================= */
.skip-link {
    position: absolute;
    top: -80px;
    right: 1rem;
    background: hsl(var(--brand-primary));
    color: #fff;
    padding: 0.75rem 1.25rem;
    border-radius: 0.75rem;
    font-weight: 600;
    box-shadow: 0 6px 18px rgba(0,0,0,0.25);
    z-index: 10000;
    transition: top 0.3s var(--motion-easing);
}
.skip-link:focus { top: 1rem; outline: none; }

.focus-outline { outline: 2px solid hsl(var(--brand-accent)); outline-offset: 3px; }

/* Provide stronger visible focus for key components */
button:focus-visible, a:focus-visible, [role="menuitem"]:focus-visible {
    outline: 2px solid hsl(var(--brand-accent));
    outline-offset: 3px;
    border-radius: 0.5rem;
}

/* ========================= */
/* Reusable Animation Classes */
/* (moved from inline Blade)  */
/* ========================= */
@keyframes floatDelayed { 0%,100%{transform:translateY(0)}50%{transform:translateY(-15px)} }
@keyframes floatSlow { 0%,100%{transform:translateY(0)}50%{transform:translateY(-25px)} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }
@keyframes bounceSlow {0%,20%,50%,80%,100%{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}

.animate-float-delayed { animation: floatDelayed 8s ease-in-out infinite; animation-delay:2s; }
.animate-float-slow { animation: floatSlow 10s ease-in-out infinite; animation-delay:4s; }
.animate-fade-in-up { animation: fadeInUp 1s ease-out both; }
.animate-fade-in-up-delayed { animation: fadeInUp 1s ease-out 0.3s both; }
.animate-fade-in-up-slow { animation: fadeInUp 1s ease-out 0.6s both; }
.animate-bounce-slow { animation: bounceSlow 2s infinite; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    .animate-float-delayed, .animate-float-slow, .animate-fade-in-up, .animate-fade-in-up-delayed, .animate-fade-in-up-slow, .animate-bounce-slow { animation: none !important; }
}

/* ========================= */
/* Scrollbar (unified)       */
/* ========================= */
/* Webkit Browsers */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: hsl(var(--brand-muted) / 0.25); }
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, hsl(var(--brand-primary)), hsl(var(--brand-accent)));
    border-radius: 6px;
    border: 2px solid hsl(var(--brand-surface));
}
::-webkit-scrollbar-thumb:hover { filter: brightness(1.1); }

/* Firefox */
* { scrollbar-width: thin; scrollbar-color: hsl(var(--brand-primary)) hsl(var(--brand-muted) / 0.25); }