/* branch_login v3.5 — UI مدرن RTL */

:root {
    --bl-primary: #1d4ed8;
    --bl-primary-dark: #1e40af;
    --bl-primary-soft: #eff6ff;
    --bl-accent: #0ea5e9;
    --bl-success: #059669;
    --bl-error: #dc2626;
    --bl-warning: #d97706;
    --bl-text: #0f172a;
    --bl-text-muted: #64748b;
    --bl-border: #e2e8f0;
    --bl-surface: #ffffff;
    --bl-bg: #f1f5f9;
    --bl-radius-lg: 20px;
    --bl-radius-md: 14px;
    --bl-radius-sm: 10px;
    --bl-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
    --bl-shadow-soft: 0 8px 24px rgba(29, 78, 216, 0.12);
    --bl-font: yekan, Tahoma, sans-serif;
    --bl-transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── Shell ─── */
.bl-auth-shell {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 24px 16px 32px;
    background:
        radial-gradient(circle at 100% 0%, rgba(14, 165, 233, 0.12), transparent 42%),
        radial-gradient(circle at 0% 100%, rgba(29, 78, 216, 0.1), transparent 45%),
        var(--bl-bg);
    border-radius: var(--bl-radius-lg);
}

.mega_check_login_by_sms_holder.bl-auth-card {
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
    padding: 0;
    background: var(--bl-surface);
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: var(--bl-radius-lg);
    box-shadow: var(--bl-shadow);
    overflow: hidden;
    font-family: var(--bl-font);
    color: var(--bl-text);
    animation: blFadeUp 0.45s ease both;
}

.mega_check_login_by_sms_holder.main-page.is-account-hero {
    max-width: 460px;
}

.mega_check_login_by_sms_holder.main-page .bl-auth-header {
    background: linear-gradient(145deg, #1e3a8a 0%, #2563eb 52%, #0ea5e9 100%);
    color: #fff;
}

/* ─── Header ─── */
.bl-auth-header {
    padding: 28px 28px 22px;
    text-align: center;
    background: linear-gradient(180deg, var(--bl-primary-soft) 0%, #fff 100%);
    border-bottom: 1px solid var(--bl-border);
}

.brand_logo {
    display: flex;
    justify-content: center;
    margin-bottom: 14px;
}

.brand_logo img {
    width: 72px;
    height: auto;
    filter: drop-shadow(0 6px 14px rgba(15, 23, 42, 0.12));
}

.main-page .brand_logo img {
    width: 84px;
    filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.18));
}

.bl-auth-eyebrow {
    margin: 0 0 6px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--bl-primary);
    opacity: 0.9;
}

.main-page .bl-auth-eyebrow {
    color: rgba(255, 255, 255, 0.85);
}

.bl-auth-title,
.branch_login_intrance h1 {
    margin: 0 0 8px;
    font-size: 24px;
    font-weight: 800;
    line-height: 1.35;
    color: var(--bl-text);
}

.main-page .bl-auth-title,
.main-page .branch_login_intrance h1 {
    color: #fff;
}

.bl-auth-subtitle,
.branch_login_intrance h2 {
    margin: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.7;
    color: var(--bl-text-muted);
}

.main-page .bl-auth-subtitle,
.main-page .branch_login_intrance h2 {
    color: rgba(255, 255, 255, 0.88);
}

/* ─── Body ─── */
.bl-auth-body {
    padding: 22px 24px 8px;
}

/* ─── Tabs (segmented) ─── */
.bl-login-tabs {
    display: flex;
    gap: 6px;
    padding: 5px;
    margin-bottom: 22px;
    background: #f8fafc;
    border: 1px solid var(--bl-border);
    border-radius: 999px;
}

.bl-tab-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px 14px;
    border: none;
    border-radius: 999px;
    background: transparent;
    color: var(--bl-text-muted);
    font-family: inherit;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--bl-transition);
}

.bl-tab-btn .bl-icon {
    width: 18px;
    height: 18px;
    opacity: 0.75;
}

.bl-tab-btn:hover {
    color: var(--bl-text);
    background: rgba(255, 255, 255, 0.7);
}

.bl-tab-btn.active {
    color: #fff;
    background: linear-gradient(135deg, var(--bl-primary) 0%, #2563eb 100%);
    box-shadow: var(--bl-shadow-soft);
}

.bl-tab-btn.active .bl-icon {
    opacity: 1;
}

/* ─── Tab panels ─── */
.bl-tab-content,
.bl-password-tab-container {
    background: transparent;
    box-shadow: none;
    border-radius: 0;
}

.mega_check_login_by_sms_box.bl-tab-content,
.bl-password-tab-container {
    padding: 0;
    display: block;
}

.bl-subform {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* ─── Typography ─── */
.bl-form-title,
.un_user {
    margin: 0 0 8px;
    font-size: 18px;
    font-weight: 800;
    text-align: center;
    color: var(--bl-text);
}

.bl-form-desc {
    margin: 0 0 18px;
    font-size: 14px;
    line-height: 1.75;
    text-align: center;
    color: var(--bl-text-muted);
}

.bl-form-hint {
    margin: 14px 0 0;
    font-size: 12px;
    line-height: 1.7;
    text-align: center;
    color: #94a3b8;
}

.otp-instruction {
    margin: 0 0 16px;
    padding: 12px 14px;
    font-size: 13px;
    line-height: 1.7;
    text-align: center;
    color: var(--bl-text-muted);
    background: var(--bl-primary-soft);
    border: 1px solid #dbeafe;
    border-radius: var(--bl-radius-sm);
}

.otp-instruction strong {
    color: var(--bl-primary);
    font-weight: 800;
    letter-spacing: 0.06em;
}

/* ─── Fields ─── */
.bl-field {
    display: block;
    width: 100%;
    margin-bottom: 14px;
}

.bl-field-label {
    display: block;
    margin-bottom: 7px;
    font-size: 12px;
    font-weight: 700;
    color: var(--bl-text-muted);
}

.bl-field-control {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 52px;
    padding: 0 14px;
    background: #f8fafc;
    border: 1.5px solid var(--bl-border);
    border-radius: var(--bl-radius-md);
    transition: var(--bl-transition);
}

.bl-field-control:focus-within {
    background: #fff;
    border-color: var(--bl-primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.bl-field-icon {
    display: inline-flex;
    flex-shrink: 0;
    color: #94a3b8;
}

.bl-field-icon .bl-icon {
    width: 20px;
    height: 20px;
}

.bl-field-control input {
    flex: 1;
    width: 100%;
    min-width: 0;
    padding: 12px 0;
    border: none;
    background: transparent;
    font-family: inherit;
    font-size: 16px;
    color: var(--bl-text);
    outline: none;
}

.bl-field-control input::placeholder {
    color: #94a3b8;
}

.bl-field-control input[type="tel"] {
    direction: ltr;
    text-align: left;
    letter-spacing: 0.04em;
}

.bl-field-control input[type="password"] {
    direction: ltr;
    text-align: left;
}

.bl-field-control--otp {
    justify-content: center;
    padding: 0 16px;
}

.bl-field-control--otp input.otp-input,
.otp-input {
    text-align: center;
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 0.45em;
    padding: 14px 0;
}

/* Legacy bare inputs (AJAX fallback) */
.mega_check_login_by_sms_box > input:not([type="hidden"]),
.bl-subform > input:not([type="hidden"]),
.bl-otp-step > input:not([type="hidden"]) {
    width: 100%;
    min-height: 52px;
    margin-bottom: 14px;
    padding: 12px 16px;
    border: 1.5px solid var(--bl-border);
    border-radius: var(--bl-radius-md);
    background: #f8fafc;
    font-family: inherit;
    font-size: 16px;
    color: var(--bl-text);
    transition: var(--bl-transition);
}

.mega_check_login_by_sms_box > input:focus,
.bl-subform > input:focus,
.bl-otp-step > input:focus {
    outline: none;
    border-color: var(--bl-primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

/* ─── Buttons ─── */
.bl-btn,
.mega_check_login_by_sms_box button,
.bl-subform button,
.bl-otp-step button {
    width: 100%;
    min-height: 52px;
    margin: 4px 0 0;
    padding: 14px 20px;
    border: none;
    border-radius: var(--bl-radius-md);
    font-family: inherit;
    font-size: 15px;
    font-weight: 800;
    cursor: pointer;
    transition: var(--bl-transition);
    position: relative;
}

.bl-btn-primary,
.mega_check_login_by_sms_box button:not(.resend-btn):not(.bl-btn-secondary),
.bl-subform button:not(.resend-btn):not(.bl-btn-secondary),
.bl-otp-step button:not(.resend-btn):not(.bl-btn-secondary) {
    color: #fff;
    background: linear-gradient(135deg, var(--bl-primary) 0%, #2563eb 55%, var(--bl-accent) 100%);
    box-shadow: var(--bl-shadow-soft);
}

.bl-btn-primary:hover,
.mega_check_login_by_sms_box button:not(.resend-btn):not(.bl-btn-secondary):hover,
.bl-subform button:not(.resend-btn):not(.bl-btn-secondary):hover {
    transform: translateY(-1px);
    filter: brightness(1.03);
}

.bl-btn-primary:active,
.mega_check_login_by_sms_box button:active {
    transform: translateY(0);
}

.bl-btn-secondary,
.resend-btn {
    color: var(--bl-text-muted) !important;
    background: #f1f5f9 !important;
    box-shadow: none !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    min-height: 46px !important;
}

.resend-btn.active {
    color: var(--bl-primary) !important;
    background: var(--bl-primary-soft) !important;
}

.bl-btn:disabled,
.mega_check_login_by_sms_box button:disabled,
.bl-subform button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.bl-btn.loading::after,
.mega_check_login_by_sms_box button.loading::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    top: 50%;
    left: 50%;
    margin: -9px 0 0 -9px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: blSpin 0.65s linear infinite;
}

/* ─── Links ─── */
.bl-password-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.bl-password-links a,
.bl-subform-link,
.bl-back-link,
.bl-skip-password-link {
    color: var(--bl-primary);
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: color var(--bl-transition);
}

.bl-password-links a:hover,
.bl-subform-link:hover,
.bl-back-link:hover {
    color: var(--bl-primary-dark);
    text-decoration: underline;
}

.bl-divider {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #cbd5e1;
}

.bl-back-link,
.bl-skip-password-link {
    display: block;
    text-align: center;
    margin-top: 14px;
}

.bl-skip-password-link {
    color: var(--bl-text-muted);
    font-weight: 600;
}

/* ─── Messages ─── */
.message-box {
    display: none;
    width: 100%;
    margin-top: 14px;
    padding: 12px 14px;
    border-radius: var(--bl-radius-sm);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.65;
    text-align: center;
}

.message-box.success {
    display: block;
    color: #065f46;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
}

.message-box.error {
    display: block;
    color: #991b1b;
    background: #fef2f2;
    border: 1px solid #fecaca;
}

/* ─── Footer ─── */
.bl-auth-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 24px 20px;
    border-top: 1px solid var(--bl-border);
    font-size: 12px;
    font-weight: 600;
    color: #94a3b8;
}

.bl-auth-footer .bl-icon {
    width: 16px;
    height: 16px;
    color: var(--bl-success);
}

/* ─── Loading ─── */
.spinner-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(2px);
    border-radius: var(--bl-radius-md);
    z-index: 10;
}

.spinner {
    width: 36px;
    height: 36px;
    border: 3px solid #e2e8f0;
    border-top-color: var(--bl-primary);
    border-radius: 50%;
    animation: blSpin 0.75s linear infinite;
}

.bl-otp-step {
    width: 100%;
    animation: blFadeUp 0.35s ease both;
}

/* ─── Animations ─── */
@keyframes blSpin {
    to { transform: rotate(360deg); }
}

@keyframes blFadeUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ─── Responsive ─── */
@media (max-width: 480px) {
    .bl-auth-shell {
        padding: 12px 8px 20px;
        border-radius: 0;
        background: var(--bl-bg);
    }

    .mega_check_login_by_sms_holder.bl-auth-card {
        border-radius: 18px;
    }

    .bl-auth-header {
        padding: 22px 18px 18px;
    }

    .bl-auth-body {
        padding: 18px 16px 6px;
    }

    .bl-auth-title,
    .branch_login_intrance h1 {
        font-size: 20px;
    }

    .bl-tab-btn {
        font-size: 12px;
        padding: 10px 8px;
        gap: 6px;
    }

    .bl-tab-btn span:not(.bl-icon) {
        white-space: nowrap;
    }

    .bl-password-links {
        flex-direction: column;
        gap: 8px;
    }

    .bl-divider {
        display: none;
    }
}

/* ─── RTL tweaks ─── */
body.rtl .bl-field-control input[type="tel"],
body.rtl .bl-field-control input[type="password"] {
    direction: ltr;
    text-align: left;
}

body.rtl .otp-instruction strong {
    unicode-bidi: embed;
}