/* استيراد خطوط Google Fonts العصرية */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@300;400;500;600;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700&family=Cairo:wght@300;400;500;600;700&display=swap");

/* إعادة تعيين الأساسيات */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* متغيرات CSS للألوان والقيم */
:root {
    --primary-blue: #1e3a8a;
    --primary-gold: #f59e0b;
    --secondary-blue: #3b82f6;
    --light-blue: #dbeafe;
    --dark-blue: #1e40af;
    --gold-gradient: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    --blue-gradient: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    --purple-gradient: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    --shadow-light: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --border-radius: 16px;
    --border-radius-small: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* الجسم الرئيسي */
body {
    font-family: 'Cairo', 'Tajawal', 'Inter', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    direction: rtl;
    line-height: 1.6;
    color: #1f2937;
    overflow-x: hidden;
}

/* تأثيرات الخلفية المتحركة */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.3) 0%, transparent 50%);
    z-index: -1;
    animation: backgroundMove 20s ease-in-out infinite;
}

@keyframes backgroundMove {
    0%, 100% { transform: translateX(0) translateY(0); }
    33% { transform: translateX(-30px) translateY(-30px); }
    66% { transform: translateX(30px) translateY(-30px); }
}

/* الحاوي الرئيسي */
.container {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* البطاقة الرئيسية */
.card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-heavy);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
    animation: cardSlideIn 0.8s ease-out;
}

@keyframes cardSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 32px 64px -12px rgba(0, 0, 0, 0.35);
}

/* رأس البطاقة */
.card-header {
    background: var(--blue-gradient);
    padding: 40px 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.card-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: headerShine 3s ease-in-out infinite;
}

@keyframes headerShine {
    0%, 100% { transform: translateX(-100%) translateY(-100%); }
    50% { transform: translateX(0) translateY(0); }
}

.logo {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--purple-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: var(--shadow-medium);
    position: relative;
    z-index: 2;
    animation: logoFloat 3s ease-in-out infinite;
}

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

.logo img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.card-title {
    font-family: 'Cairo', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 2;
}

.card-subtitle {
    font-family: 'Tajawal', sans-serif;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
    position: relative;
    z-index: 2;
}

/* محتوى البطاقة */
.card-body {
    padding: 40px 30px;
}

/* شريط التقدم */
.progress-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    position: relative;
}

.progress-bar::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #e5e7eb 0%, #e5e7eb 100%);
    border-radius: 2px;
    z-index: 1;
}

.progress-step {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    position: relative;
    z-index: 2;
    transition: var(--transition);
    cursor: pointer;
}

.progress-step.completed {
    background: var(--purple-gradient);
    color: white;
    box-shadow: var(--shadow-light);
    transform: scale(1.1);
}

.progress-step.active {
    background: var(--blue-gradient);
    color: white;
    box-shadow: var(--shadow-medium);
    transform: scale(1.2);
    animation: pulse 2s infinite;
}

.progress-step:not(.completed):not(.active) {
    background: #f3f4f6;
    color: #9ca3af;
    border: 2px solid #e5e7eb;
}

@keyframes pulse {
    0%, 100% { box-shadow: var(--shadow-medium); }
    50% { box-shadow: 0 0 0 8px rgba(59, 130, 246, 0.3); }
}

/* النماذج */
.form-group {
    margin-bottom: 25px;
    position: relative;
}

.form-group input[type="file"] {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    z-index: 10;
}

.form-label, label {
    display: block;
    font-family: 'Cairo', sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    color: #374151;
    margin-bottom: 8px;
    transition: var(--transition);
}

.form-input, input, textarea, select {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid #e5e7eb;
    border-radius: var(--border-radius-small);
    font-family: 'Tajawal', sans-serif;
    font-size: 1rem;
    background: white;
    transition: var(--transition);
    outline: none;
    position: relative;
}

.form-input:focus, input:focus, textarea:focus, select:focus {
    border-color: var(--secondary-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    transform: translateY(-2px);
}

.form-input:hover, input:hover, textarea:hover, select:hover {
    border-color: #d1d5db;
    transform: translateY(-1px);
}

textarea {
    min-height: 100px;
    resize: vertical;
}

/* الأزرار */
.btn, button {
    font-family: 'Cairo', sans-serif;
    font-weight: 600;
    padding: 16px 32px;
    border: none;
    border-radius: var(--border-radius-small);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
}

.btn::before, button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before, button:hover::before {
    left: 100%;
}

.btn-primary, button {
    background: var(--blue-gradient);
    color: white;
    box-shadow: var(--shadow-light);
    font-size: 1.1rem;
    width: 100%;
}

.btn-primary:hover, button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.btn-primary:active, button:active {
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--purple-gradient);
    color: white;
    box-shadow: var(--shadow-light);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* التنبيهات */
.alert {
    padding: 20px;
    border-radius: var(--border-radius-small);
    margin-bottom: 25px;
    font-family: 'Tajawal', sans-serif;
    font-weight: 500;
    position: relative;
    animation: alertSlideIn 0.5s ease-out;
}

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

.alert-success {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: #065f46;
    border-left: 4px solid #10b981;
}

.alert-error {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    color: #991b1b;
    border-left: 4px solid #ef4444;
}

.alert-info {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: #1e40af;
    border-left: 4px solid #3b82f6;
}

/* خيارات الاختيار */
.option-card {
    border: 2px solid #e5e7eb;
    border-radius: var(--border-radius-small);
    padding: 20px;
    margin-bottom: 15px;
    cursor: pointer;
    transition: var(--transition);
    background: white;
    position: relative;
    overflow: hidden;
}

.option-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--purple-gradient);
    transform: scaleY(0);
    transition: var(--transition);
}

.option-card:hover {
    border-color: var(--secondary-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

.option-card:hover::before {
    transform: scaleY(1);
}

.option-card.selected {
    border-color: var(--secondary-blue);
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.option-card.selected::before {
    transform: scaleY(1);
}

.option-title {
    font-family: 'Cairo', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    color: #1f2937;
    margin-bottom: 5px;
}

.option-price {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--primary-gold);
    margin-bottom: 8px;
}

.option-description {
    font-family: 'Tajawal', sans-serif;
    color: #6b7280;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* رفع الملفات */
.file-upload {
    border: 3px dashed #d1d5db;
    border-radius: var(--border-radius-small);
    padding: 40px 20px;
    text-align: center;
    background: #f9fafb;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.file-upload:hover {
    border-color: var(--secondary-blue);
    background: #f0f9ff;
    transform: translateY(-2px);
}

.file-upload.dragover {
    border-color: var(--primary-gold);
    background: #fffbeb;
    transform: scale(1.02);
}

.file-upload-icon {
    font-size: 3rem;
    color: #9ca3af;
    margin-bottom: 15px;
}

.file-upload-text {
    font-family: 'Cairo', sans-serif;
    font-weight: 500;
    color: #374151;
    margin-bottom: 8px;
}

.file-upload-hint {
    font-family: 'Tajawal', sans-serif;
    font-size: 0.85rem;
    color: #6b7280;
}

/* Step 3 Visa Options Styling */
.visa-options-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.visa-option-card {
    background: #ffffff;
    border: 2px solid #e5e7eb;
    border-radius: var(--border-radius);
    padding: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    box-shadow: var(--shadow-light);
}

.visa-option-card:hover {
    border-color: var(--secondary-blue);
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.visa-option-card.selected {
    border-color: var(--primary-blue);
    background: var(--light-blue);
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
}

.visa-radio-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.visa-option-card .card-content {
    width: 100%;
}

.visa-card-title {
    font-family: 'Cairo', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 15px;
    text-align: center;
    width: 100%;
}

.visa-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 20px;
    width: 100%;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px dashed #e5e7eb;
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-label {
    font-family: 'Tajawal', sans-serif;
    font-weight: 500;
    color: #4b5563;
    font-size: 0.95rem;
}

.detail-value {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    color: var(--primary-gold);
    font-size: 1rem;
}

.visa-card-description {
    font-family: 'Tajawal', sans-serif;
    font-size: 0.9rem;
    color: #6b7280;
    line-height: 1.6;
    background-color: #f9fafb;
    border-radius: var(--border-radius-small);
    padding: 15px;
    border-left: 4px solid var(--primary-gold);
    margin-top: 15px;
}

.modern-alert {
    background: linear-gradient(135deg, #e0f2fe 0%, #cceeff 100%);
    color: #0c4a6e;
    border-left: 5px solid #38bdf8;
    padding: 20px;
    border-radius: var(--border-radius);
    margin-top: 30px;
    box-shadow: var(--shadow-light);
}

.modern-alert strong {
    color: #075985;
}

.modern-alert ul {
    list-style: none;
    padding: 0;
    margin-top: 10px;
}

.modern-alert ul li {
    margin-bottom: 8px;
    position: relative;
    padding-right: 20px;
}

.modern-alert ul li::before {
    content: '•';
    position: absolute;
    right: 0;
    color: #38bdf8;
    font-weight: bold;
}

@media (min-width: 768px) {
    .visa-options-container {
        grid-template-columns: 1fr 1fr;
    }
}

/* Step 4 Payment Options Styling */
.payment-options-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.payment-option-card {
    background: #ffffff;
    border: 2px solid #e5e7eb;
    border-radius: var(--border-radius);
    padding: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: var(--shadow-light);
}

.payment-option-card:hover {
    border-color: var(--secondary-blue);
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.payment-option-card.selected {
    border-color: var(--primary-blue);
    background: var(--light-blue);
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
}

.payment-radio-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.payment-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    color: var(--primary-gold);
}

.payment-card-title {
    font-family: 'Cairo', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.payment-card-description {
    font-family: 'Tajawal', sans-serif;
    font-size: 0.85rem;
    color: #6b7280;
    line-height: 1.5;
}

@media (min-width: 768px) {
    .payment-options-container {
        grid-template-columns: 1fr 1fr;
    }
}

/* Step 6 Application Number and Summary Styling */
.application-number-container {
    background: #f0f9ff;
    border: 2px solid #e0f2fe;
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    margin: 30px 0;
    box-shadow: var(--shadow-light);
}

.application-number-title {
    font-family: 'Cairo', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: #0c4a6e;
    margin-bottom: 15px;
}

.number-display-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    background: white;
    border-radius: var(--border-radius-small);
    padding: 10px;
    border: 1px solid #e5e7eb;
    margin-bottom: 15px;
}

.number-display {
    font-family: 'Inter', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    letter-spacing: 3px;
    flex-grow: 1;
}

.copy-button {
    background: var(--secondary-blue);
    color: white;
    border: none;
    border-radius: var(--border-radius-small);
    padding: 12px 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.copy-button:hover {
    background: var(--dark-blue);
    transform: translateY(-2px);
}

.copy-button.copied {
    background: #10b981;
}

.copy-icon {
    font-size: 1.2rem;
}

.application-number-hint {
    font-family: 'Tajawal', sans-serif;
    font-size: 0.9rem;
    color: #6b7280;
}

.summary-section {
    background: #f9fafb;
    padding: 25px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    border: 1px solid #e5e7eb;
}

.summary-title {
    font-family: 'Cairo', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 20px;
    border-bottom: 2px solid var(--primary-gold);
    padding-bottom: 10px;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.summary-grid p {
    font-family: 'Tajawal', sans-serif;
    font-size: 1rem;
    color: #374151;
}

.summary-grid p strong {
    color: #1f2937;
    font-weight: 600;
}