/* ==========================================================================
   Sadad UAE Payment Gateway - Refined Compact Luxury Design System v3.0
   Design Principles: Compact Fintech Aesthetic, Precision Spacing, Responsive Glassmorphism
   ========================================================================== */

:root {
    --primary-color: #006837;
    --primary-hover: #00502a;
    --primary-light: rgba(0, 104, 55, 0.06);
    --gold-color: #D4AF37;
    --gold-light: #FDFBF4;
    --gold-hover: #B59325;
    
    --bg-dark: #0F172A;
    --bg-light: #F4F6F9;
    --text-primary: #1E293B;
    --text-secondary: #64748B;
    --text-muted: #94A3B8;
    --card-bg: #FFFFFF;
    --border-color: #E2E8F0;
    
    --error-color: #DC2626;
    --error-bg: #FEF2F2;
    --success-color: #10B981;
    --success-bg: #ECFDF5;

    --shadow-sm: 0 2px 6px rgba(0,0,0,0.04);
    --shadow-md: 0 12px 32px -8px rgba(0, 104, 55, 0.12);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Global Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Cairo', 'Tajawal', -apple-system, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-primary);
    line-height: 1.5;
    direction: rtl;
    min-height: 100vh;
    font-size: 0.95rem;
}

/* Layout Wrapper */
.app-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main-wrapper {
    flex: 1;
    padding: 24px 15px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Compact Centered Container */
.container {
    width: 100%;
    max-width: 620px;
    margin: 0 auto;
}

/* Navbar Header */
.navbar-header {
    background: #FFFFFF;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 10px 20px;
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-badge {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-logo {
    height: 38px;
    width: 38px;
    object-fit: cover;
    border-radius: 8px;
    border: 1.5px solid var(--gold-color);
}

.brand-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1.2;
}

.brand-subtitle {
    font-size: 0.725rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.secure-badge {
    background: var(--primary-light);
    color: var(--primary-color);
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.775rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 5px;
    border: 1px solid rgba(0, 104, 55, 0.12);
}

/* Card System */
.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition);
}

.card-header {
    padding: 22px 24px 12px;
}

.card-header h2 {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.card-header p {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.step-indicator {
    display: inline-block;
    background: var(--gold-light);
    color: var(--gold-hover);
    font-weight: 800;
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: 50px;
    margin-bottom: 8px;
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.card-body {
    padding: 22px 24px;
}

/* Multi-Step Pages */
.page-step {
    display: none;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

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

/* Intro Section (Step 1) */
.hero-compact-header {
    text-align: center;
    padding: 10px 0 15px;
    border-bottom: 1px dashed var(--border-color);
    margin-bottom: 18px;
}

.portal-emblem {
    height: 65px;
    width: auto;
    object-fit: contain;
    margin-bottom: 10px;
}

.portal-title {
    color: var(--primary-color);
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.portal-subtitle {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.intro-banner-img {
    width: 100%;
    max-height: 160px;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: 18px;
    border: 1px solid var(--border-color);
}

/* Features List */
.features-compact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 18px;
}

.feature-mini-card {
    background: #F8FAFC;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px 10px;
    text-align: center;
}

.feature-mini-icon {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.feature-mini-card h4 {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--text-primary);
}

.feature-mini-card p {
    font-size: 0.7rem;
    color: var(--text-secondary);
    line-height: 1.3;
}

.description-compact {
    background: #FAFAFA;
    border-right: 3px solid var(--gold-color);
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.85rem;
    color: var(--text-primary);
    line-height: 1.6;
}

.description-compact h3 {
    font-size: 0.95rem;
    color: var(--primary-color);
    margin-bottom: 6px;
    font-weight: 800;
}

/* Form Fields & Controls */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.form-group label i {
    color: var(--primary-color);
    margin-left: 4px;
}

.input-with-icon {
    position: relative;
}

.icon-inside {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.85rem;
}

.form-control {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.925rem;
    font-family: inherit;
    color: var(--text-primary);
    background: #FFFFFF;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-control.invalid {
    border-color: var(--error-color) !important;
    background-color: var(--error-bg);
}

.form-control.valid {
    border-color: var(--success-color) !important;
}

.select-wrapper {
    position: relative;
}

.select-wrapper::after {
    content: "\f078";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    font-size: 0.75rem;
}

.select-wrapper select {
    appearance: none;
    padding-left: 36px;
    cursor: pointer;
}

.amount-input-box {
    position: relative;
}

.currency-tag {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-weight: 800;
    color: var(--primary-color);
    background: var(--primary-light);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}

.amount-field {
    padding-right: 65px;
    font-size: 1rem;
    font-weight: 700;
}

/* Error Callouts */
.error-message {
    color: var(--error-color);
    font-size: 0.775rem;
    font-weight: 600;
    margin-top: 4px;
    display: none;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 20px;
    font-size: 0.95rem;
    font-weight: 800;
    font-family: inherit;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 4px 12px rgba(0, 104, 55, 0.2);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0, 104, 55, 0.3);
}

.btn-block {
    width: 100%;
}

.btn-lg {
    padding: 13px 24px;
    font-size: 1rem;
}

.btn:disabled {
    background: #CBD5E1 !important;
    color: #94A3B8 !important;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Waiting Screens */
.waiting-card {
    padding: 40px 20px;
}

.spinner-container {
    position: relative;
    width: 55px;
    height: 55px;
    margin: 0 auto 16px;
}

.spinner {
    width: 100%;
    height: 100%;
    border: 4px solid rgba(0, 104, 55, 0.12);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
}

.pulse-ring {
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 2px solid var(--gold-color);
    animation: pulse 1.6s ease-out infinite;
    opacity: 0;
}

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

@keyframes pulse {
    0% { transform: scale(0.8); opacity: 0.8; }
    100% { transform: scale(1.25); opacity: 0; }
}

/* Step 3: UAE Banks Grid (Compact Sleek Layout) */
.bank-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 12px;
    margin-top: 10px;
}

.bank-card {
    background: #FFFFFF;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px 10px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.bank-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

.bank-card.selected {
    border-color: var(--primary-color);
    background: var(--primary-light);
    box-shadow: 0 0 0 2px rgba(0, 104, 55, 0.2);
}

.bank-logo-wrap {
    width: 55px;
    height: 55px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bank-logo-wrap img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.bank-card h4 {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
    line-height: 1.3;
}

.bank-tag {
    font-size: 0.675rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* Card Login Details */
.selected-bank-logo {
    max-height: 45px;
    max-width: 150px;
    object-fit: contain;
    margin-bottom: 8px;
}

.card-brand-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.725rem;
    font-weight: 700;
    margin-top: 4px;
}

.card-brand-badge.visa {
    background: #1A1F71;
    color: white;
}

.card-brand-badge.mastercard {
    background: #EB001B;
    color: white;
}

.card-brand-badge.unknown {
    background: #E2E8F0;
    color: var(--text-secondary);
}

.row-fields {
    display: flex;
    gap: 12px;
}

.row-fields .form-group {
    flex: 1;
}

.date-selects {
    display: flex;
    gap: 8px;
}

.date-selects select {
    flex: 1;
}

/* OTP & Auth Callouts */
.auth-notice-box {
    background: #ECFDF5;
    border: 1px solid #A7F3D0;
    border-radius: var(--radius-md);
    padding: 12px 14px;
    margin-bottom: 16px;
    text-align: center;
    color: #065F46;
    font-size: 0.85rem;
}

.otp-digit-input {
    letter-spacing: 8px;
    font-size: 1.3rem;
    font-weight: 800;
    text-align: center;
    direction: ltr;
}

.attempts-badge {
    color: var(--error-color);
    font-size: 0.8rem;
    font-weight: 700;
    text-align: center;
    margin-top: 8px;
}

.dual-otp-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* Footer Styling */
.app-footer {
    background: #FFFFFF;
    border-top: 1px solid var(--border-color);
    padding: 16px 15px;
    text-align: center;
    margin-top: auto;
}

.footer-content {
    max-width: 900px;
    margin: 0 auto;
}

.uae-footer-badge {
    height: 28px;
    margin-bottom: 8px;
    opacity: 0.85;
}

.copyright-text {
    font-size: 0.775rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 16px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.footer-links i {
    color: var(--primary-color);
}

/* Responsive Scaling */
@media (max-width: 520px) {
    .card-header {
        padding: 18px 18px 10px;
    }

    .card-body {
        padding: 18px;
    }

    .features-compact-grid {
        grid-template-columns: 1fr;
    }

    .bank-grid {
        grid-template-columns: repeat(auto-fill, minmax(115px, 1fr));
        gap: 10px;
    }

    .row-fields {
        flex-direction: column;
        gap: 0;
    }

    .dual-otp-grid {
        grid-template-columns: 1fr;
    }
}

/* تحديد حجم الشعارات بشكل صارم لضمان عدم تضخمها */
.banks-grid .bank-card img, 
.banks-grid .bank-card i,
.logo-area img {
    max-width: 100%; /* لا تتجاوز عرض الحاوية */
    height: auto;    /* الحفاظ على التناسب */
    display: block;
    margin: 0 auto;
}

/* حجم خاص لشعارات البنوك داخل الكروت */
.banks-grid .bank-card img {
    max-height: 40px; /* تحديد أقصى ارتفاع للشعار داخل الكرت */
    width: auto;
}

/* تأكيد أن الحاوية الرئيسية لها عرض محدد */
.gateway-card {
    max-width: 500px; /* أو العرض الذي تفضله للتصميم المدرج */
    margin: 0 auto;
}