/**
 * الملف: public_html/assets/css/shared/components/otp-modal.css
 *
 * الوصف:
 * تنسيق مودال OTP المركزي المشترك على مستوى المنصة.
 *
 * المسؤولية:
 * - إظهار المودال في منتصف الشاشة أفقيًا وعموديًا.
 * - منع إغلاق المودال بصريًا عند الضغط خارج النافذة؛ السلوك يدار من JavaScript.
 * - تثبيت الهيدر والذيل وجعل جسم المودال هو الجزء القابل للتمرير.
 * - مراعاة نوتش الجوالات وأزرار النظام السفلية عبر safe-area-inset.
 * - تحسين الفصل البصري بين عناصر المودال.
 * - إبراز زر إرسال رمز التحقق كإجراء واضح.
 * - عرض عداد إعادة الطلب فقط دون عرض عداد صلاحية الرمز.
 * - الحفاظ على تصميم نظيف وعصري دون تدرجات لونية.
 *
 * ملاحظات:
 * - هذا الملف خاص بمكون otp-modal فقط.
 * - لا يعيد تعريف سلوك modal-confirm المركزي.
 * - لا يحتوي على JavaScript.
 */

.otp-modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal, 1100);
    display: none;
    direction: rtl;
}

.otp-modal[data-otp-modal-state='open'],
.otp-modal.is-open {
    display: block;
}

.otp-modal[aria-hidden='true'] {
    pointer-events: none;
}

.otp-modal[aria-hidden='false'] {
    pointer-events: auto;
}

.otp-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.56);
}

.otp-modal__dialog {
    position: absolute;
    inset-block-start: 50%;
    inset-inline-start: 50%;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    width: min(100% - 2rem, 38rem);
    max-height: min(
        calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 2rem),
        44rem
    );
    transform: translate(50%, -50%);
    overflow: hidden;
    background: var(--color-surface, #ffffff);
    color: var(--color-text, #111827);
    border: 1px solid var(--color-border, #dbe3ef);
    border-radius: var(--radius-2xl, 1.35rem);
    box-shadow: var(--shadow-xl, 0 24px 70px rgba(15, 23, 42, 0.26));
    outline: none;
}

.otp-modal__header {
    display: flex;
    align-items: flex-start;
    gap: 0.9rem;
    padding: 1.25rem 1.35rem 1.15rem;
    background: var(--color-primary-soft, #eef4ff);
    border-bottom: 1px solid var(--color-primary-soft-border, #d6e4ff);
}

.otp-modal__header-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    inline-size: 2.8rem;
    block-size: 2.8rem;
    flex: 0 0 auto;
    border-radius: 1rem;
    color: var(--color-primary, #0018a2);
    background: var(--color-surface, #ffffff);
    border: 1px solid var(--color-primary-soft-border, #d6e4ff);
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
}

.otp-modal__header-icon-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    inline-size: 1.35rem;
    block-size: 1.35rem;
    border-radius: 999px;
    background: var(--color-primary, #0018a2);
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 900;
    line-height: 1;
}

.otp-modal__header-content {
    display: grid;
    gap: 0.35rem;
    min-width: 0;
}

.otp-modal__eyebrow {
    margin: 0;
    color: var(--color-primary, #0018a2);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.otp-modal__title {
    margin: 0;
    color: var(--color-heading, #0f172a);
    font-size: clamp(1.15rem, 2vw, 1.45rem);
    font-weight: 900;
    line-height: 1.35;
}

.otp-modal__description {
    margin: 0;
    color: var(--color-muted, #516176);
    font-size: 0.93rem;
    line-height: 1.75;
}

.otp-modal__body {
    min-height: 0;
    padding: 1.25rem;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
    background: var(--color-surface, #ffffff);
}

.otp-modal__body::-webkit-scrollbar {
    width: 0.55rem;
}

.otp-modal__body::-webkit-scrollbar-track {
    background: transparent;
}

.otp-modal__body::-webkit-scrollbar-thumb {
    background: var(--color-border-strong, #cbd5e1);
    border-radius: 999px;
}

.otp-modal__content-stack {
    display: grid;
    gap: 1rem;
}

.otp-modal__alert {
    margin-bottom: 1rem;
    padding: 0.85rem 0.95rem;
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: var(--radius-lg, 0.875rem);
    background: var(--color-surface-muted, #f8fafc);
    color: var(--color-text, #111827);
    font-size: 0.9rem;
    line-height: 1.75;
}

.otp-modal__alert[data-state='success'] {
    border-color: var(--color-success-border, #bbf7d0);
    background: var(--color-success-soft, #f0fdf4);
    color: var(--color-success-text, #166534);
}

.otp-modal__alert[data-state='warning'] {
    border-color: var(--color-warning-border, #fed7aa);
    background: var(--color-warning-soft, #fff7ed);
    color: var(--color-warning-text, #9a3412);
}

.otp-modal__alert[data-state='danger'],
.otp-modal__alert[data-state='error'] {
    border-color: var(--color-danger-border, #fecaca);
    background: var(--color-danger-soft, #fef2f2);
    color: var(--color-danger-text, #991b1b);
}

.otp-modal__alert[data-state='hidden'] {
    display: none;
}

.otp-modal__request-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--color-border, #dbe3ef);
    border-radius: var(--radius-xl, 1rem);
    background: var(--color-surface-muted, #f8fafc);
}

.otp-modal__request-copy {
    display: grid;
    gap: 0.3rem;
    min-width: 0;
}

.otp-modal__request-title {
    color: var(--color-heading, #0f172a);
    font-size: 0.96rem;
    font-weight: 900;
    line-height: 1.45;
}

.otp-modal__request-text {
    margin: 0;
    color: var(--color-muted, #64748b);
    font-size: 0.85rem;
    line-height: 1.7;
}

.otp-modal__actions-inline {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.65rem;
}

.otp-modal__request-code-button,
.otp-modal__resend-button {
    min-width: 10.5rem;
    min-height: 2.8rem;
    border-radius: var(--radius-lg, 0.875rem);
    font-weight: 900;
    box-shadow: 0 10px 22px rgba(0, 24, 162, 0.14);
}

.otp-modal__request-code-button {
    background: var(--color-primary, #0018a2);
    border-color: var(--color-primary, #0018a2);
    color: #ffffff;
}

.otp-modal__request-code-button:hover:not(:disabled) {
    background: var(--color-primary-hover, #00147f);
    border-color: var(--color-primary-hover, #00147f);
}

.otp-modal__resend-button {
    background: var(--color-surface, #ffffff);
    border-color: var(--color-primary-soft-border, #d6e4ff);
    color: var(--color-primary, #0018a2);
    box-shadow: none;
}

.otp-modal__button-content {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
}

.otp-modal__status {
    display: grid;
    gap: 0.65rem;
}

.otp-modal__status:empty {
    display: none;
}

.otp-modal__status-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.85rem 0.95rem;
    background: var(--color-warning-soft, #fff7ed);
    border: 1px solid var(--color-warning-border, #fed7aa);
    border-radius: var(--radius-lg, 0.875rem);
}

.otp-modal__status-item[hidden] {
    display: none;
}

.otp-modal__status-item--blocked {
    background: var(--color-danger-soft, #fef2f2);
    border-color: var(--color-danger-border, #fecaca);
}

.otp-modal__status-label {
    color: var(--color-muted, #64748b);
    font-size: 0.86rem;
    line-height: 1.6;
}

.otp-modal__status-item--blocked .otp-modal__status-label {
    color: var(--color-danger-text, #991b1b);
}

.otp-modal__status-value {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 4.25rem;
    min-height: 2rem;
    padding: 0.2rem 0.55rem;
    color: var(--color-heading, #0f172a);
    background: var(--color-surface, #ffffff);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 900;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.otp-modal__form {
    display: grid;
    gap: 1rem;
}

.otp-modal__field-card {
    padding: 1rem;
    border: 1px solid var(--color-border, #dbe3ef);
    border-radius: var(--radius-xl, 1rem);
    background: var(--color-surface, #ffffff);
}

.otp-modal__field {
    display: grid;
    gap: 0.5rem;
}

.otp-modal__label {
    color: var(--color-heading, #0f172a);
    font-size: 0.9rem;
    font-weight: 800;
}

.otp-modal__input {
    box-sizing: border-box;
    width: 100%;
    min-height: 3.25rem;
    padding: 0.75rem 0.9rem;
    color: var(--color-text, #111827);
    background: var(--color-surface, #ffffff);
    border: 1px solid var(--color-border, #d1d5db);
    border-radius: var(--radius-lg, 0.875rem);
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: 0.16em;
    text-align: center;
    font-variant-numeric: tabular-nums;
    transition:
        border-color 160ms ease,
        box-shadow 160ms ease,
        background-color 160ms ease;
}

.otp-modal__input:focus {
    border-color: var(--color-primary, #0018a2);
    box-shadow: 0 0 0 4px rgba(0, 24, 162, 0.12);
    outline: none;
}

.otp-modal__input:disabled {
    color: var(--color-muted, #64748b);
    background: var(--color-disabled-bg, #f1f5f9);
    border-color: var(--color-border, #e5e7eb);
    cursor: not-allowed;
}

.otp-modal__field-help {
    margin: 0;
    color: var(--color-muted, #64748b);
    font-size: 0.82rem;
    line-height: 1.7;
}

.otp-modal__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 1rem 1.25rem calc(1rem + env(safe-area-inset-bottom));
    background: var(--color-surface-muted, #f8fafc);
    border-top: 1px solid var(--color-border, #dbe3ef);
}

.otp-modal__cancel-button,
.otp-modal__verify-button {
    min-width: 8rem;
    min-height: 2.75rem;
    border-radius: var(--radius-lg, 0.875rem);
    font-weight: 900;
}

.otp-modal__verify-button {
    box-shadow: 0 10px 22px rgba(0, 24, 162, 0.14);
}

.otp-modal__verify-button:disabled,
.otp-modal__request-code-button:disabled,
.otp-modal__resend-button:disabled {
    opacity: 0.58;
    cursor: not-allowed;
    box-shadow: none;
}

.otp-modal.is-loading .otp-modal__verify-button,
.otp-modal.is-loading .otp-modal__request-code-button,
.otp-modal.is-loading .otp-modal__resend-button {
    pointer-events: none;
}

.otp-modal__spinner {
    display: inline-block;
    inline-size: 1rem;
    block-size: 1rem;
    margin-inline-start: 0.4rem;
    border: 2px solid currentColor;
    border-block-start-color: transparent;
    border-radius: 999px;
    vertical-align: -0.15em;
    animation: otp-modal-spin 700ms linear infinite;
}

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

/* الشاشات المتوسطة والصغيرة */
@media (max-width: 720px) {
    .otp-modal__dialog {
        width: min(100% - 1.25rem, 34rem);
        max-height: calc(
            100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 1.25rem
        );
        border-radius: var(--radius-xl, 1rem);
    }

    .otp-modal__header {
        padding: calc(1rem + env(safe-area-inset-top) * 0.25) 1rem 0.95rem;
    }

    .otp-modal__header-icon {
        inline-size: 2.55rem;
        block-size: 2.55rem;
        border-radius: 0.9rem;
    }

    .otp-modal__body {
        padding: 1rem;
    }

    .otp-modal__request-panel {
        grid-template-columns: 1fr;
        align-items: stretch;
    }

    .otp-modal__actions-inline {
        display: grid;
        grid-template-columns: 1fr;
        justify-content: stretch;
    }

    .otp-modal__request-code-button,
    .otp-modal__resend-button {
        width: 100%;
        min-width: 0;
    }

    .otp-modal__status-item {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.45rem;
    }

    .otp-modal__status-value {
        min-width: 0;
    }

    .otp-modal__footer {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.65rem;
        padding: 0.85rem 1rem calc(0.85rem + env(safe-area-inset-bottom));
    }

    .otp-modal__cancel-button,
    .otp-modal__verify-button {
        width: 100%;
        min-width: 0;
    }
}

/* الجوالات الضيقة */
@media (max-width: 420px) {
    .otp-modal__dialog {
        width: min(100% - 0.75rem, 28rem);
        max-height: calc(
            100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 0.75rem
        );
        border-radius: 0.95rem;
    }

    .otp-modal__header {
        gap: 0.7rem;
        padding: calc(0.9rem + env(safe-area-inset-top) * 0.25) 0.85rem 0.85rem;
    }

    .otp-modal__header-icon {
        inline-size: 2.35rem;
        block-size: 2.35rem;
    }

    .otp-modal__title {
        font-size: 1.08rem;
    }

    .otp-modal__description {
        font-size: 0.86rem;
        line-height: 1.65;
    }

    .otp-modal__body {
        padding: 0.85rem;
    }

    .otp-modal__request-panel,
    .otp-modal__field-card {
        padding: 0.85rem;
        border-radius: 0.9rem;
    }

    .otp-modal__input {
        min-height: 3.1rem;
        font-size: 1.08rem;
        letter-spacing: 0.12em;
    }

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

    .otp-modal__verify-button {
        order: -1;
    }
}

/* الشاشات القصيرة */
@media (max-height: 620px) {
    .otp-modal__dialog {
        inset-block-start: calc(env(safe-area-inset-top) + 0.5rem);
        transform: translateX(50%);
        max-height: calc(
            100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 1rem
        );
    }

    .otp-modal__header {
        padding-block: 0.85rem 0.75rem;
    }

    .otp-modal__body {
        padding-block: 0.85rem;
    }

    .otp-modal__footer {
        padding-block: 0.75rem calc(0.75rem + env(safe-area-inset-bottom));
    }
}

/* الشاشات العريضة جدًا */
@media (min-width: 1200px) {
    .otp-modal__dialog {
        width: min(100% - 2rem, 40rem);
    }
}

@media (prefers-reduced-motion: reduce) {
    .otp-modal__input,
    .otp-modal__spinner {
        transition: none;
        animation: none;
    }
}