/* =====================================================
   Postiva - التنسيق العام
   الألوان مستوحاة من اللوجو: تدرج بنفسجي → أزرق سماوي
   ===================================================== */

:root {
    --purple: #9b3df0;
    --purple-dark: #7c2ee0;
    --blue: #2e9ff5;
    --blue-light: #35c8f5;
    --gradient: linear-gradient(135deg, #9b3df0 0%, #4d6df3 50%, #2eb8f5 100%);
    --gradient-soft: linear-gradient(135deg, rgba(155, 61, 240, 0.08) 0%, rgba(46, 184, 245, 0.08) 100%);
    --dark: #1e1b2e;
    --gray: #6b7280;
    --light: #f6f7fb;
    --white: #ffffff;
    --danger: #ef4444;
    --success: #22c55e;
    --whatsapp: #25d366;
    --radius: 16px;
    --shadow: 0 10px 40px rgba(100, 80, 200, 0.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Tajawal', 'Segoe UI', Tahoma, sans-serif;
    background: var(--light);
    color: var(--dark);
    line-height: 1.7;
    min-height: 100vh;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; }

/* ============ صفحة النموذج الرئيسية ============ */
.landing {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background:
        radial-gradient(circle at 15% 20%, rgba(155, 61, 240, 0.15), transparent 40%),
        radial-gradient(circle at 85% 80%, rgba(46, 184, 245, 0.15), transparent 40%),
        var(--light);
}

.form-card {
    background: var(--white);
    border-radius: 24px;
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 520px;
    overflow: hidden;
}

.form-card__header {
    background: var(--gradient);
    padding: 32px 32px 28px;
    text-align: center;
    color: var(--white);
}

.form-card__logo {
    background: var(--white);
    border-radius: 16px;
    display: inline-block;
    padding: 10px 22px;
    margin-bottom: 16px;
}

.form-card__logo img {
    height: 56px;
    display: block;
}

.form-card__header h1 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 6px;
}

.form-card__header p {
    font-size: 15px;
    opacity: 0.9;
}

.form-card__body {
    padding: 32px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 8px;
    color: var(--dark);
}

.form-group label .req {
    color: var(--danger);
}

.form-control {
    width: 100%;
    padding: 13px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-size: 15px;
    font-family: inherit;
    background: #fafafa;
    transition: all 0.25s ease;
    color: var(--dark);
}

.form-control:focus {
    outline: none;
    border-color: var(--purple);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(155, 61, 240, 0.1);
}

/* حقل الهاتف مع كود الدولة */
.phone-row {
    display: flex;
    gap: 10px;
    direction: ltr;
}

.phone-row select {
    max-width: 150px;
    flex-shrink: 0;
}

.phone-row input {
    flex: 1;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.25s ease;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    width: 100%;
    box-shadow: 0 6px 20px rgba(120, 70, 240, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(120, 70, 240, 0.45);
}

/* التنبيهات */
.alert {
    padding: 14px 18px;
    border-radius: 12px;
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 600;
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    color: #15803d;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    color: #b91c1c;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* رسالة النجاح الكبيرة */
.success-box {
    text-align: center;
    padding: 40px 20px;
}

.success-box .icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(34, 197, 94, 0.12);
    color: var(--success);
    font-size: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.success-box h2 {
    font-size: 22px;
    margin-bottom: 10px;
}

.success-box p {
    color: var(--gray);
    margin-bottom: 24px;
}

.footer-note {
    text-align: center;
    padding: 16px;
    font-size: 13px;
    color: var(--gray);
}

.footer-note span {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

@media (max-width: 560px) {
    .form-card__body { padding: 24px 20px; }
    .form-card__header { padding: 24px 20px; }
    .phone-row select { max-width: 120px; }
}