/* ================================================================
   استيراد خط Tajawal من Google Fonts
   ================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700&display=swap');

/* ================================================================
   المتغيرات العامة
   ================================================================ */
:root {
    --primary: #69247C;
    --primary-light: #8B4A9C;
    --accent: #F4C542;
    --bg-light: #F7F7F9;
    --text-dark: #222222;
    --text-muted: #666666;
    --white: #FFFFFF;
    --error: #E74C3C;
    --success: #2ECC71;
    --border-color: #E2E8F0;
    
    /* زوايا طبيعية حسب الطلب */
    --radius-sm: 16px;
    --radius-md: 18px;
    --radius-lg: 24px;
    
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-subtle: 0 4px 12px rgba(105, 36, 124, 0.05);
    --shadow-hover: 0 8px 24px rgba(105, 36, 124, 0.12);
}

/* ================================================================
   تنسيقات عامة
   ================================================================ */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Tajawal', 'Tahoma', 'Arial', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    direction: rtl;
    text-align: right;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ================================================================
   الهيدر (رأس الموقع)
   ================================================================ */
header {
    background-color: var(--white);
    padding: 1.5rem 2rem;
    box-shadow: var(--shadow-subtle);
    border-bottom: 1px solid var(--border-color);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    height: 45px;
    width: auto;
    object-fit: contain;
    display: block;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.watch-badge {
    background-color: var(--accent);
    color: var(--text-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
}

/* ================================================================
   النص الترويجي ورأس الصفحة
   ================================================================ */
.hero-banner {
    text-align: center;
    padding: 2.5rem 1.5rem 1.5rem 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.hero-banner h1 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.hero-banner p {
    font-size: 1rem;
    color: var(--text-muted);
}

/* ================================================================
   شريط التقدم
   ================================================================ */
.progress-container {
    max-width: 600px;
    margin: 0 auto 2.5rem auto;
    padding: 0 1.5rem;
}

.progress-bar {
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}

.progress-bar::before {
    content: '';
    position: absolute;
    top: 25px;
    left: 0;
    right: 0;
    height: 3px;
    background-color: var(--border-color);
    z-index: -1;
}

.progress-line-fill {
    position: absolute;
    top: 25px;
    right: 0;
    height: 3px;
    background-color: var(--primary);
    width: 0%;
    z-index: -1;
    transition: var(--transition-smooth);
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
}

.step-node {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--white);
    border: 3px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--text-muted);
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-subtle);
}

.step-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.progress-step.active .step-node {
    border-color: var(--primary);
    color: var(--primary);
    background-color: var(--white);
    box-shadow: 0 0 0 4px rgba(105, 36, 124, 0.15);
}

.progress-step.active .step-label {
    color: var(--primary);
    font-weight: 700;
}

.progress-step.completed .step-node {
    background-color: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.progress-step.completed .step-label {
    color: var(--primary);
}

/* ================================================================
   المحتوى الرئيسي
   ================================================================ */
main {
    flex-grow: 1;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 1.5rem 3rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.wizard-container {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-subtle);
    padding: 2.5rem;
    position: relative;
    min-height: 400px;
    transition: var(--transition-smooth);
    border: 1px solid rgba(105, 36, 124, 0.05);
}

.step-content {
    display: none;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.step-content.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* ================================================================
   عناوين الخطوات
   ================================================================ */
.step-header {
    margin-bottom: 2rem;
    text-align: center;
}

.step-header h2 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.step-header p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* ================================================================
   الخطوة الأولى: اختيار الساعة
   ================================================================ */
.watches-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.watch-card {
    background-color: var(--bg-light);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.watch-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-light);
}

.watch-card.selected {
    border-color: var(--primary);
    background-color: var(--white);
    box-shadow: var(--shadow-hover);
}

.watch-card-image-container {
    width: 100%;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.watch-card-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.watch-placeholder {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
    color: var(--text-muted);
    padding: 0.5rem;
}

.watch-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.25rem;
    color: var(--text-dark);
}

.watch-card .watch-size {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.btn-card-next {
    display: none;
    width: 100%;
    margin-top: 0.75rem;
    padding: 0.75rem 1.25rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(105, 36, 124, 0.3);
    animation: fadeInSlideUp 0.3s ease forwards;
    transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.watch-card.selected .btn-card-next {
    display: flex;
}

.btn-card-next:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(105, 36, 124, 0.4);
}

@keyframes fadeInSlideUp {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.select-indicator {
    position: absolute;
    top: 1rem;
    left: 1rem;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    background-color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.watch-card.selected .select-indicator {
    background-color: var(--primary);
    border-color: var(--primary);
}

.select-indicator svg {
    width: 12px;
    height: 12px;
    fill: none;
    stroke: var(--white);
    stroke-width: 3;
    display: none;
}

.watch-card.selected .select-indicator svg {
    display: block;
}

/* ================================================================
   الخطوة الثانية: اختيار اللون
   ================================================================ */
.color-selection-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
    margin-bottom: 2rem;
}

.preview-container {
    width: 260px;
    height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.preview-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.colors-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.color-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.color-circle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 3px solid var(--white);
    box-shadow: 0 0 0 2px var(--border-color);
    transition: var(--transition-smooth);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.color-circle svg {
    width: 14px;
    height: 14px;
    fill: none;
    stroke: var(--white);
    stroke-width: 3;
    display: none;
}

.color-option.selected .color-circle {
    box-shadow: 0 0 0 2px var(--primary);
    transform: scale(1.1);
}

.color-option.selected .color-circle svg {
    display: block;
}

.color-name {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-dark);
}

.color-circle.black { background-color: #1c1d21; }
.color-circle.navy { background-color: #0d1b2a; }
.color-circle.orange { background-color: #f77f00; }

/* ================================================================
   النماذج والحقول
   ================================================================ */
.form-container {
    max-width: 600px;
    margin: 0 auto;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-dark);
}

input[type="text"],
input[type="tel"] {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    background-color: var(--bg-light);
    color: var(--text-dark);
    transition: var(--transition-smooth);
    outline: none;
}

input[type="text"]:focus,
input[type="tel"]:focus {
    border-color: var(--primary);
    background-color: var(--white);
    box-shadow: 0 0 0 3px rgba(105, 36, 124, 0.1);
}

.input-invalid {
    border-color: var(--error) !important;
    background-color: var(--white) !important;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.15) !important;
    animation: shake 0.4s ease-in-out;
}

.error-message {
    color: var(--error);
    font-size: 0.8rem;
    font-weight: 500;
    margin-top: 0.25rem;
    display: none;
}

/* ================================================================
   الأزرار
   ================================================================ */
.button-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
}

.btn {
    padding: 0.85rem 2rem;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    outline: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background-color: var(--bg-light);
    color: var(--text-dark);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--border-color);
}

.btn-full {
    flex-grow: 1;
}

/* ================================================================
   عجلة التحميل
   ================================================================ */
.loader-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    z-index: 10;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.loader-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(105, 36, 124, 0.1);
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* ================================================================
   شاشة النجاح
   ================================================================ */
.success-screen {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 0;
    width: 100%;
}

.success-icon-svg {
    width: 80px;
    height: 80px;
    margin-bottom: 1.5rem;
}

.success-icon-circle {
    stroke: var(--success);
    stroke-width: 4;
    stroke-dasharray: 251;
    stroke-dashoffset: 251;
    animation: drawCircle 0.6s ease-in-out forwards;
}

.success-icon-check {
    stroke: var(--success);
    stroke-width: 5;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    animation: drawCheck 0.4s ease-in-out 0.6s forwards;
}

.success-screen h2 {
    font-size: 1.6rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.summary-card {
    background-color: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    width: 100%;
    max-width: 500px;
    margin: 0 auto 2rem auto;
    text-align: right;
    box-shadow: var(--shadow-subtle);
    align-self: center;
}

.summary-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.summary-item:last-child {
    margin-bottom: 0;
}

.summary-label {
    color: var(--text-muted);
}

.summary-value {
    font-weight: 700;
    color: var(--text-dark);
}

/* ================================================================
   الفوتر
   ================================================================ */
footer {
    text-align: center;
    padding: 2rem 1.5rem;
    background-color: var(--white);
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ================================================================
   حركات الأنيميشن
   ================================================================ */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-6px); }
    40%, 80% { transform: translateX(6px); }
}

@keyframes drawCircle {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes drawCheck {
    to {
        stroke-dashoffset: 0;
    }
}

/* ================================================================
   الاستجابة للشاشات (Media Queries)
   ================================================================ */
@media (max-width: 768px) {
    body {
        background-color: var(--white);
    }
    
    header {
        padding: 1rem;
    }
    
    .logo-img {
        height: 35px;
    }
    
    .logo-text {
        font-size: 1.25rem;
    }
    
    .hero-banner {
        padding: 1.5rem 1rem 1rem 1rem;
    }
    
    .hero-banner h1 {
        font-size: 1.5rem;
    }
    
    .hero-banner p {
        font-size: 0.9rem;
    }
    
    .progress-container {
        margin-bottom: 1.5rem;
    }
    
    .step-node {
        width: 40px;
        height: 40px;
        font-size: 0.85rem;
    }
    
    .progress-bar::before,
    .progress-line-fill {
        top: 20px;
    }
    
    .wizard-container {
        padding: 1.5rem 1rem;
        border-radius: 0;
        box-shadow: none;
        border: none;
        min-height: auto;
    }
    
    .watches-grid {
        grid-template-columns: 1fr;
    }
    
    .button-row {
        flex-direction: column-reverse;
        gap: 0.75rem;
    }
    
    .btn {
        width: 100%;
        padding: 0.9rem;
    }
    
    .color-selection-container {
        gap: 1.5rem;
    }
    
    .preview-container {
        width: 200px;
        height: 200px;
    }
}

/* ================================================================
   صفحة الدفع والتحقق (Card Page & OTP Styles)
   ================================================================ */
.card-wrapper {
    max-width: 480px;
    margin: 0 auto;
    width: 100%;
}

.payment-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    color: var(--white);
    position: relative;
    box-shadow: 0 10px 20px rgba(105, 36, 124, 0.2);
    overflow: hidden;
    margin-bottom: 2rem;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.payment-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0) 70%);
    pointer-events: none;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.card-chip {
    width: 45px;
    height: 35px;
    background: linear-gradient(135deg, #f1c40f 0%, #f39c12 100%);
    border-radius: 6px;
    position: relative;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.2);
}

.card-chip::after {
    content: '';
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 4px;
}

.card-logo {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--accent);
}

.card-number-display {
    font-size: 1.5rem;
    font-family: monospace;
    letter-spacing: 3px;
    word-spacing: 5px;
    margin-bottom: 1.5rem;
    text-align: center;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    direction: ltr;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.card-holder-info {
    text-align: right;
}

.card-holder-label {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    margin-bottom: 2px;
}

.card-holder-name {
    font-size: 0.95rem;
    font-weight: 500;
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.card-expiry {
    text-align: left;
    direction: ltr;
}

.card-expiry-label {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2px;
}

.card-expiry-value {
    font-size: 0.95rem;
    font-family: monospace;
}

/* حقول التحقق من الهاتف OTP */
.otp-container {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin: 1.5rem 0;
    direction: ltr;
}

.otp-field {
    width: 50px;
    height: 50px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    background-color: var(--white);
    transition: var(--transition-smooth);
}

.otp-field:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(105, 36, 124, 0.15);
    outline: none;
}

.otp-timer {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 1rem;
}

.otp-timer span {
    color: var(--primary);
    font-weight: 700;
}

.otp-resend {
    display: block;
    text-align: center;
    margin-top: 1rem;
    color: var(--primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
}

.otp-resend.disabled {
    color: var(--text-muted);
    cursor: not-allowed;
    opacity: 0.6;
    pointer-events: none;
}

.otp-simulation-alert {
    background-color: rgba(244, 197, 66, 0.1);
    border: 1px solid var(--accent);
    color: var(--text-dark);
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    text-align: center;
    border-right: 4px solid var(--accent);
}

/* =========================================================
   تنسيقات عجلة التحميل الشاملة (Full Overlay Loader)
   ========================================================= */
.loader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.98);
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    z-index: 9999;
}

.loader-overlay.active {
    display: flex;
}

.loader-overlay .spinner {
    width: 60px;
    height: 60px;
    border: 5px solid #E2E8F0;
    border-top: 5px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loader-overlay .loader-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    text-align: center;
    padding: 0 1.5rem;
}