/* ===== GWS Design System ===== */
:root {
    --primary:      #8B5E3C;
    --primary-dark: #6B4423;
    --primary-light:#A67C52;
    --secondary:    #F5ECD7;
    --accent:       #C8972B;
    --background:   #FDFAF5;
    --surface:      #FFFFFF;
    --text-dark:    #2C1810;
    --text-medium:  #5C4033;
    --text-light:   #9E8272;
    --border:       #E8D5B7;
    --success:      #4CAF50;
    --error:        #E53935;
    --shadow-sm:    0 2px 8px rgba(139, 94, 60, 0.1);
    --shadow-md:    0 4px 16px rgba(139, 94, 60, 0.15);
    --shadow-lg:    0 8px 32px rgba(139, 94, 60, 0.2);
    --radius-sm:    6px;
    --radius-md:    12px;
    --radius-lg:    20px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, sans-serif;
    background-color: var(--background);
    color: var(--text-dark);
    direction: rtl;
    min-height: 100vh;
}

/* ===== شريط التقدم ===== */
.steps-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0;
    margin-bottom: 2rem;
}

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

.step-circle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    border: 2px solid var(--border);
    background: var(--surface);
    color: var(--text-light);
    transition: all 0.3s ease;
    z-index: 1;
}

.step.active .step-circle {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.step.done .step-circle {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.step-label {
    font-size: 0.78rem;
    color: var(--text-light);
    white-space: nowrap;
}

.step.active .step-label {
    color: var(--primary);
    font-weight: 600;
}

.step-line {
    width: 80px;
    height: 2px;
    background: var(--border);
    margin-bottom: 1.4rem;
}

.step-line.done {
    background: var(--accent);
}

/* ===== البطاقة الرئيسية ===== */
.card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 2.5rem;
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
}

.card-header {
    text-align: center;
    margin-bottom: 2rem;
}

.logo {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary);
    letter-spacing: 2px;
}

.logo span {
    color: var(--accent);
}

.logo-subtitle {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 0.25rem;
}

.card-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-top: 1.5rem;
}

.card-subtitle {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-top: 0.3rem;
}

/* ===== الحقول ===== */
.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-medium);
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    color: var(--text-dark);
    background: var(--background);
    transition: all 0.2s ease;
    outline: none;
    direction: rtl;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary);
    background: var(--surface);
    box-shadow: 0 0 0 3px rgba(139, 94, 60, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* ===== الأزرار ===== */
.btn {
    width: 100%;
    padding: 0.85rem;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 0.5rem;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--secondary);
    color: var(--primary);
    margin-top: 0.75rem;
}

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

/* ===== رسائل الخطأ ===== */
.error-msg {
    font-size: 0.8rem;
    color: var(--error);
    margin-top: 0.3rem;
    display: none;
}

.error-msg.show {
    display: block;
}

/* ===== الصفحة ===== */
.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.login-link {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.88rem;
    color: var(--text-medium);
}

.login-link a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.login-link a:hover {
    color: var(--accent);
}

/* ===== خطط الأسعار ===== */
.plan-card {
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
}

.plan-card:hover {
    border-color: var(--primary-light);
}

.plan-card.selected {
    border-color: var(--primary);
    background: var(--secondary);
}

.plan-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.plan-name {
    color: var(--primary);
    font-size: 1.1rem;
    font-weight: 700;
}

.plan-badge {
    background: var(--accent);
    color: white;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 20px;
    margin-right: 8px;
}

.plan-limits {
    font-size: 0.82rem;
    color: var(--text-light);
    margin-top: 4px;
}

.plan-price {
    text-align: left;
}

.plan-price-amount {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--primary);
}

.plan-price-period {
    font-size: 0.75rem;
    color: var(--text-light);
}

/* ===== checkbox ===== */
.checkbox-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
}

.checkbox-group label {
    font-size: 0.88rem;
    font-weight: normal;
    margin-bottom: 0;
}

/* ===== إخفاء وإظهار ===== */
.hidden {
    display: none;
}

/* ===== التنبيهات ===== */
.alert {
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.2rem;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
}

.alert-success {
    background: #E8F5E9;
    color: #2E7D32;
    border: 1px solid #A5D6A7;
}

.alert-error {
    background: #FFEBEE;
    color: var(--error);
    border: 1px solid #FFCDD2;
}

/* ===== التصميم المتجاوب - جدول الأجزاء ===== */
.parts-table-view {
    display: block;
}

.parts-cards-view {
    display: none;
}

@media (max-width: 768px) {
    .parts-table-view {
        display: none;
    }

    .parts-cards-view {
        display: block;
    }
}