/* ============================================================
   THE GOAT - تسجيل دخول / استعادة كلمة مرور الطالب
   ============================================================ */

:root {
    --primary-purple: #5b5ea6;
    --hover-purple: #45488c;
    --text-dark: #111111;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'IBM Plex Sans Arabic', sans-serif;
}

body {
    background-color: #fbfbfd;
    background-image: radial-gradient(rgba(91, 94, 166, 0.14) 1px, transparent 1px);
    background-size: 22px 22px;
    min-height: 100vh;
}

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.lang-switch-link {
    position: absolute;
    top: 26px;
    left: 30px;
    color: #888888;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    padding: 6px 12px;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.lang-switch-link:hover {
    color: var(--text-dark);
    border-color: var(--primary-purple);
}

.login-home-link {
    position: absolute;
    top: 26px;
    right: 30px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #888888;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.92rem;
    transition: color 0.2s ease;
}

.login-home-link:hover {
    color: var(--text-dark);
}

/* البطاقة */
.login-card {
    width: min(420px, 100%);
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    border-radius: 20px;
    padding: 44px 36px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.login-card-header {
    margin-bottom: 30px;
}

.login-logo {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: contain;
    margin-bottom: 18px;
}

.login-card-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.login-card-header p {
    font-size: 0.95rem;
    font-weight: 500;
    color: #777777;
}

/* الخطوات (تُستخدم في صفحة استعادة كلمة المرور فقط) */
.login-step {
    display: none;
}

.login-step.active {
    display: block;
}

.login-label,
.field-label {
    display: block;
    text-align: right;
    font-size: 0.9rem;
    font-weight: 600;
    color: #444444;
    margin-bottom: 8px;
}

.login-sub {
    font-size: 0.92rem;
    font-weight: 500;
    color: #777777;
    margin: -4px 0 16px;
    line-height: 1.8;
    text-align: right;
}

.login-back {
    background: transparent;
    border: none;
    color: #888888;
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 16px;
    padding: 4px;
    transition: color 0.2s ease;
}

.login-back:hover {
    color: var(--text-dark);
}

/* حقول الإدخال */
.login-input {
    width: 100%;
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    border-radius: 12px;
    padding: 14px 16px;
    font-size: 1.05rem;
    font-weight: 500;
    text-align: center;
    color: var(--text-dark);
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    margin-bottom: 16px;
}

.login-input:focus {
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(91, 94, 166, 0.1);
}

.login-input.ltr {
    direction: ltr;
}

.otp-input {
    letter-spacing: 10px;
    font-size: 1.4rem;
    font-weight: 700;
}

/* الأزرار */
.login-btn {
    width: 100%;
    background: var(--primary-purple);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    padding: 14px 24px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 6px;
    transition: background-color 0.2s ease;
}

.login-btn:hover {
    background: var(--hover-purple);
}

.login-btn.loading {
    opacity: 0.65;
    pointer-events: none;
}

.login-resend {
    background: transparent;
    border: none;
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--primary-purple);
    cursor: pointer;
    margin-bottom: 6px;
    padding: 4px;
}

.login-resend:disabled {
    color: #aaaaaa;
    cursor: default;
}

.login-alt {
    margin-top: 18px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #777777;
}

.login-alt a {
    color: var(--primary-purple);
    font-weight: 700;
    text-decoration: none;
}

.login-alt a:hover {
    text-decoration: underline;
}

/* رسائل الخطأ */
.login-error {
    color: #dc3545;
    font-size: 0.88rem;
    font-weight: 600;
    min-height: 1.3em;
    margin: 2px 0 4px;
}

.login-error a {
    color: var(--primary-purple);
    text-decoration: underline;
}

/* التجاوب */
@media (max-width: 480px) {
    .login-card {
        padding: 34px 24px;
        border-radius: 16px;
    }

    .login-home-link {
        top: 18px;
        right: 18px;
        font-size: 0.85rem;
    }
}

/* ------------------------------------------------------------
   تجاوزات وضع الإنجليزية (LTR): المحاذاة والأسهم
   ------------------------------------------------------------ */
[dir="ltr"] .login-label,
[dir="ltr"] .field-label,
[dir="ltr"] .login-sub {
    text-align: left;
}

[dir="ltr"] .login-home-link i,
[dir="ltr"] .login-back i,
[dir="ltr"] .login-btn i.fa-arrow-left {
    transform: scaleX(-1);
}

/* ------------------------------------------------------------
   حقل رقم الواتساب: الدولة والرقم في مجموعة إدخال واحدة
   ------------------------------------------------------------ */
.phone-input-group {
    display: flex;
    align-items: stretch;
    direction: ltr;
    border: 1.5px solid #e2e5ef;
    border-radius: 12px;
    background: #ffffff;
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.phone-input-group:focus-within {
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 4px rgba(91, 94, 166, 0.1);
}

.country-select {
    flex: 0 0 auto;
    width: 148px;
    border: none;
    border-right: 1.5px solid #e2e5ef;
    outline: none;
    background: #f7f8fc;
    color: var(--text-dark);
    font-family: inherit;
    font-size: 0.92rem;
    font-weight: 600;
    padding: 14px 30px 14px 12px;
    cursor: pointer;
    /* سهم القائمة يُرسم يدوياً لأن appearance معطّل */
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%23888' d='M1 1.5 6 6.5l5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: 11px;
    background-position: right 11px center;
    text-overflow: ellipsis;
}

.country-select:hover {
    background-color: #eef0f7;
}

.phone-number-input {
    flex: 1;
    min-width: 0;
    border: none;
    outline: none;
    background: transparent;
    padding: 14px 16px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-dark);
    letter-spacing: 0.5px;
}

.phone-number-input::placeholder {
    color: #a8aeb8;
    font-weight: 400;
    letter-spacing: 0;
}

@media (max-width: 400px) {
    .country-select {
        width: 118px;
        font-size: 0.85rem;
        padding-inline: 10px 26px;
    }
}

/* متغيّرات الهوية مستخدمة أعلاه ومعرّفة في :root بأعلى الملف */

.login-card .phone-input-group {
    margin-bottom: 16px;
}