/**
 * ==========================================================================
 * ملف: register_styles.css
 * المسار: /modules/register/register_styles.css
 * الوظيفة: أنماط صفحة التسجيل
 * الإصدار: 1.0
 * تاريخ الإنشاء: 2026-02-23
 * ==========================================================================
 */

@import url('https://fonts.googleapis.com/css2?family=Zain:wght@400;500;700&display=swap');

:root {
    --brand-color: #446179;
    --brand-color-dark: #3a5368;
    --brand-color-darker: #2c4050;
    --text-color-base: #212529;
    --text-color-muted: #6c757d;
    --border-color: #dee2e6;
    --section-background: #f8f9fa;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --main-font: 'Zain', Arial, sans-serif;
    --border-radius: 4px;
    --sys-color: #446179;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 14px; }
body {
    font-family: var(--main-font);
    background: var(--section-background);
    color: var(--text-color-base);
    direction: rtl;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
a { text-decoration: none; color: inherit; }


/* ==========================================================================
   شريط العودة
   ========================================================================== */

.reg-topbar {
    background: #fff;
    border-bottom: 1px solid var(--border-color);
    padding: 12px 20px;
}

.reg-topbar-inner {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.reg-back-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--brand-color);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.reg-back-link:hover { color: var(--sys-color); }

.reg-topbar-brand {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--brand-color);
}


/* ==========================================================================
   المحتوى الرئيسي
   ========================================================================== */

.reg-page {
    flex: 1;
    padding: 40px 20px;
}

.reg-container {
    max-width: 700px;
    margin: 0 auto;
    background: #fff;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 40px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}


/* ==========================================================================
   عنوان الصفحة
   ========================================================================== */

.reg-header {
    text-align: center;
    margin-bottom: 30px;
}

.reg-header-icon {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto 15px;
    background: var(--section-background);
    color: var(--sys-color);
}

.reg-header h1 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-color-base);
    margin-bottom: 5px;
}

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


/* ==========================================================================
   رسائل التنبيه
   ========================================================================== */

.reg-alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 18px 20px;
    border-radius: 8px;
    margin-bottom: 25px;
}

.reg-alert i { font-size: 1.3rem; margin-top: 2px; flex-shrink: 0; }
.reg-alert strong { display: block; margin-bottom: 5px; }
.reg-alert p { margin: 0; }

.reg-alert-success {
    background: #d1e7dd;
    border: 1px solid #badbcc;
    color: #0f5132;
}

.reg-alert-error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #842029;
}


/* ==========================================================================
   مؤشر الخطوات
   ========================================================================== */

.reg-steps-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 35px;
}

.reg-step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.reg-step-num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
    background: var(--section-background);
    color: var(--text-color-muted);
    border: 2px solid var(--border-color);
    transition: all 0.3s;
}

.reg-step-label {
    font-size: 0.8rem;
    color: var(--text-color-muted);
    font-weight: 500;
    transition: color 0.3s;
}

.reg-step-item.active .reg-step-num {
    background: var(--sys-color);
    color: #fff;
    border-color: var(--sys-color);
}

.reg-step-item.active .reg-step-label {
    color: var(--sys-color);
    font-weight: 700;
}

.reg-step-item.completed .reg-step-num {
    background: var(--success-color);
    color: #fff;
    border-color: var(--success-color);
}

.reg-step-line {
    flex: 1;
    height: 2px;
    background: var(--border-color);
    margin: 0 10px;
    margin-bottom: 22px;
    max-width: 80px;
    transition: background 0.3s;
}

.reg-step-line.completed {
    background: var(--success-color);
}


/* ==========================================================================
   محتوى الخطوات
   ========================================================================== */

.reg-step-content {
    display: none;
}

.reg-step-content.active {
    display: block;
}

.reg-step-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-color-base);
    margin-bottom: 25px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.reg-step-title i {
    color: var(--sys-color);
    margin-left: 8px;
}


/* ==========================================================================
   حقول الإدخال
   ========================================================================== */

.reg-field {
    margin-bottom: 18px;
}

.reg-field label {
    display: block;
    font-weight: 600;
    color: var(--brand-color);
    font-size: 0.9rem;
    margin-bottom: 6px;
}

.reg-field label .required {
    color: var(--danger-color);
}

.reg-field input,
.reg-field select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: var(--main-font);
    font-size: 1rem;
    color: var(--text-color-base);
    background: #fff;
    height: 42px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.reg-field input:focus,
.reg-field select:focus {
    border-color: var(--sys-color);
    outline: 0;
    box-shadow: 0 0 0 3px rgba(68, 97, 121, 0.15);
}

.reg-fields-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.reg-field-status {
    font-size: 0.82rem;
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.reg-field-status.loading {
    color: #ffc107;
}

.reg-field-status.success {
    color: #28a745;
}

.reg-field-error {
    color: #dc3545;
    font-size: 0.85rem;
    margin-top: 4px;
}


/* ==========================================================================
   القوائم المنسدلة المخصصة
   ========================================================================== */

.custom-select-wrap {
    position: relative;
}

.custom-select-display {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: var(--main-font);
    font-size: 1rem;
    color: var(--text-color-base);
    background: #fff;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    user-select: none;
}

.custom-select-display:hover {
    border-color: var(--sys-color);
}

.custom-select-wrap.open .custom-select-display {
    border-color: var(--sys-color);
    box-shadow: 0 0 0 3px rgba(68, 97, 121, 0.15);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.custom-select-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.custom-select-text.placeholder {
    color: var(--text-color-muted);
}

.custom-select-arrow {
    font-size: 0.75rem;
    color: var(--text-color-muted);
    transition: transform 0.2s;
    margin-right: 8px;
}

.custom-select-wrap.open .custom-select-arrow {
    transform: rotate(180deg);
}

.custom-select-options {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    background: #fff;
    border: 1px solid var(--sys-color);
    border-top: none;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    max-height: 250px;
    overflow-y: auto;
    z-index: 100;
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.custom-select-wrap.open .custom-select-options {
    display: block;
    animation: dropdownFade 0.2s ease;
}

@keyframes dropdownFade {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

.custom-select-option {
    padding: 10px 14px;
    font-size: 0.95rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: background 0.15s;
}

.custom-select-option:hover {
    background: var(--section-background);
}

.custom-select-option.selected {
    background: rgba(68, 97, 121, 0.08);
    color: var(--sys-color);
    font-weight: 600;
}

.custom-select-option i {
    width: 20px;
    text-align: center;
    font-size: 0.85rem;
    color: var(--sys-color);
    opacity: 0.7;
}

.custom-select-option:hover i {
    opacity: 1;
}

/* سكرول بار جميل */
.custom-select-options::-webkit-scrollbar {
    width: 6px;
}

.custom-select-options::-webkit-scrollbar-track {
    background: transparent;
}

.custom-select-options::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.custom-select-options::-webkit-scrollbar-thumb:hover {
    background: var(--text-color-muted);
}


/* ==========================================================================
   بطاقات الباقات
   ========================================================================== */

.reg-plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}

.reg-plan-card {
    position: relative;
    cursor: pointer;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 20px 15px;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
}

.reg-plan-card:hover {
    border-color: var(--sys-color);
}

.reg-plan-card.selected {
    border-color: var(--sys-color);
    background: rgba(68, 97, 121, 0.03);
}

.reg-plan-card input[type="radio"] {
    display: none;
}

.reg-plan-inner {
    flex: 1;
}

.reg-plan-inner h3 {
    font-size: 1.1rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 10px;
}

.reg-plan-price {
    text-align: center;
    margin-bottom: 15px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.reg-price-num {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--sys-color);
}

.reg-price-curr {
    display: block;
    font-size: 0.85rem;
    color: var(--text-color-muted);
}

.reg-plan-inner ul {
    list-style: none;
    padding: 0;
}

.reg-plan-inner ul li {
    padding: 4px 0;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.reg-plan-inner ul li i {
    color: var(--success-color);
    font-size: 0.75rem;
}

.reg-plan-check {
    text-align: center;
    margin-top: 12px;
    color: var(--border-color);
    font-size: 1.3rem;
    transition: color 0.3s;
}

.reg-plan-card.selected .reg-plan-check {
    color: var(--sys-color);
}


/* ==========================================================================
   أزرار التنقل
   ========================================================================== */

.reg-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.reg-actions-split {
    justify-content: space-between;
}

.reg-actions-group {
    display: flex;
    gap: 10px;
}

.reg-btn {
    padding: 12px 25px;
    border-radius: 8px;
    font-family: var(--main-font);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
}

.reg-btn-primary {
    background: var(--sys-color);
    color: #fff;
}

.reg-btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.reg-btn-secondary {
    background: var(--section-background);
    color: var(--text-color-base);
    border: 1px solid var(--border-color);
}

.reg-btn-secondary:hover {
    background: #e9ecef;
}

.reg-btn-trial {
    background: var(--success-color);
    color: #fff;
}

.reg-btn-trial:hover {
    background: #1e7e34;
    transform: translateY(-1px);
}

.reg-btn-subscribe {
    background: var(--sys-color);
    color: #fff;
}

.reg-btn-subscribe:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}


/* ==========================================================================
   قسم الدفع
   ========================================================================== */

.reg-payment-summary {
    background: var(--section-background);
    border-radius: 8px;
    padding: 18px 20px;
    margin-bottom: 25px;
}

.reg-payment-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: 0.95rem;
}

.reg-payment-summary-row span {
    color: var(--text-color-muted);
}

.reg-payment-total {
    border-top: 1px solid var(--border-color);
    margin-top: 8px;
    padding-top: 12px;
}

.reg-payment-total strong {
    font-size: 1.2rem;
    color: var(--sys-color);
}

.reg-payment-card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 25px;
}

.reg-payment-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-color-base);
}

.reg-payment-card h3 i {
    color: var(--sys-color);
    margin-left: 8px;
}

.reg-payment-info {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.reg-payment-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--section-background);
    border-radius: 6px;
}

.reg-payment-label {
    font-size: 0.85rem;
    color: var(--text-color-muted);
    min-width: 130px;
}

.reg-payment-value {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-color-base);
}

.reg-card-number {
    font-family: monospace;
    letter-spacing: 2px;
    font-size: 1rem;
}

.reg-copy-btn {
    margin-right: auto;
    background: var(--sys-color);
    color: #fff;
    border: none;
    padding: 5px 12px;
    border-radius: 4px;
    font-family: var(--main-font);
    font-size: 0.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: opacity 0.2s;
}

.reg-copy-btn:hover { opacity: 0.85; }

/* رفع الوصل */
.reg-upload-section {
    margin-bottom: 20px;
}

.reg-upload-section h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--text-color-base);
}

.reg-upload-section h3 i {
    color: var(--sys-color);
    margin-left: 8px;
}

.reg-upload-desc {
    font-size: 0.9rem;
    color: var(--text-color-muted);
    margin-bottom: 12px;
}

.reg-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 30px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
}

.reg-upload-area:hover {
    border-color: var(--sys-color);
    background: rgba(68, 97, 121, 0.02);
}

.reg-upload-area.has-file {
    border-style: solid;
    border-color: var(--success-color);
    background: #f0fff4;
}

.reg-upload-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-color-muted);
}

.reg-upload-placeholder i {
    font-size: 2rem;
    color: var(--sys-color);
    opacity: 0.5;
}

.reg-upload-placeholder small {
    font-size: 0.8rem;
    opacity: 0.7;
}

.reg-upload-preview {
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: center;
}

.reg-upload-preview img {
    max-width: 80px;
    max-height: 60px;
    border-radius: 6px;
    object-fit: cover;
}

.reg-upload-preview span {
    font-size: 0.9rem;
    color: var(--success-color);
    font-weight: 600;
}

.reg-remove-file {
    background: #6c757d;
    color: #fff;
    border: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    transition: background 0.2s;
}

.reg-remove-file:hover {
    background: #dc3545;
}


/* ==========================================================================
   الفوتر
   ========================================================================== */

.reg-footer {
    background: var(--brand-color-darker);
    color: rgba(255,255,255,0.7);
    text-align: center;
    padding: 20px;
    font-size: 0.9rem;
}

.reg-footer strong { color: #fff; }


/* ==========================================================================
   التجاوب
   ========================================================================== */

@media (max-width: 768px) {
    .reg-container { padding: 25px 20px; }
    .reg-fields-row { grid-template-columns: 1fr; }
    .reg-plans-grid { grid-template-columns: 1fr; }
    .reg-actions-split { flex-direction: column; gap: 10px; }
    .reg-actions-group { flex-direction: column; width: 100%; }
    .reg-actions-group .reg-btn { width: 100%; justify-content: center; }
    .reg-step-label { font-size: 0.7rem; }
}