/* ============================================================
 * MediaPlus UI Refresh — Login override layer
 *
 * Loaded LAST in <head> of _MainLayoutLogin.cshtml, after the
 * 337-line inline <style> block. Wins by cascade order.
 *
 * Scope: ONLY the Tailwind-based login layout
 * (_MainLayoutLogin.cshtml + Views/Account/*.cshtml).
 * Bootstrap admin layout uses /css/mp-refresh.css.
 *
 * Translates redesign-preview.html's `.login-stage` / `.login-card`
 * decisions onto the existing Razor classes (.login-container,
 * .login-card, .login-header, .logo-circle, .form-control, etc.)
 * — no view markup edits needed.
 * ============================================================ */

:root {
    /* Brand */
    --mp-brand:        #00635D;
    --mp-brand-600:    #004D47;
    --mp-brand-700:    #003B36;
    --mp-brand-50:     #E6EFEE;
    --mp-brand-100:    #CFE0DE;
    --mp-accent:       #C7A577;

    /* Neutrals */
    --mp-bg:           #F4F1EA;
    --mp-surface:      #FFFFFF;
    --mp-surface-alt:  #FAFAF6;
    --mp-border:       #E5E7EB;
    --mp-border-strong:#D1D5DB;
    --mp-text:         #1F2937;
    --mp-text-muted:   #4B5563;
    --mp-text-soft:    #6B7280;

    /* Status */
    --mp-success:      #047857;
    --mp-danger:       #B91C1C;

    /* Radii */
    --mp-r-sm: 6px;
    --mp-r-md: 10px;
    --mp-r-lg: 14px;
    --mp-r-xl: 20px;

    /* Spacing */
    --mp-s-1: 4px;  --mp-s-2: 8px;  --mp-s-3: 12px;
    --mp-s-4: 16px; --mp-s-5: 24px; --mp-s-6: 32px;

    /* Shadows */
    --mp-shadow-1: 0 1px 2px rgba(17,24,39,.05);
    --mp-shadow-2: 0 4px 12px rgba(17,24,39,.08);
    --mp-shadow-3: 0 12px 32px rgba(17,24,39,.12);
}

/* ============================================================
 * Background — solid brand → brand-700 gradient (preview spec)
 * Replaces the 3-stop gradient with the 2-stop diagonal.
 * Floating circles + subtle radial highlight via ::before.
 * ============================================================ */
body .login-container {
    background: linear-gradient(135deg, var(--mp-brand) 0%, var(--mp-brand-700) 100%) !important;
    padding: var(--mp-s-6) var(--mp-s-4);
    overflow: hidden;
    position: relative;
}

/* Soft radial highlight in corners — adds depth without floating circles */
body .login-container::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 80% 20%, rgba(199, 165, 119, .25), transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(0, 139, 130, .30), transparent 50%);
    width: auto !important;
    height: auto !important;
    border-radius: 0 !important;
    top: 0 !important;
    left: 0 !important;
    animation: none !important;
    pointer-events: none;
    z-index: 0;
}

/* Kill the second floating circle from the original layout */
body .login-container::after {
    display: none !important;
}

@media (prefers-reduced-motion: reduce) {
    body .login-container::before,
    body .login-container::after { animation: none !important; }
    body .login-card { animation: none !important; }
}

/* ============================================================
 * Card — max-width 440px, r-xl radius, shadow-3
 * ============================================================ */
body .login-card {
    background: var(--mp-surface);
    border-radius: var(--mp-r-xl) !important;
    box-shadow: var(--mp-shadow-3) !important;
    width: 100%;
    max-width: 440px;
    overflow: hidden;
    position: relative;
    z-index: 1;
    margin-top: 0;
}

/* ============================================================
 * Header — flat (no gradient), brand mark + title centered
 * ============================================================ */
body .login-header {
    background: var(--mp-surface) !important;
    background-image: none !important;
    padding: var(--mp-s-6) var(--mp-s-6) var(--mp-s-2) !important;
    text-align: center;
    color: var(--mp-text);
}

/* Logo circle — keep the existing 100px circle but switch to brand-50 */
body .login-header .logo-circle {
    width: 72px !important;
    height: 72px !important;
    background: var(--mp-brand-50) !important;
    border-radius: var(--mp-r-md) !important; /* square-rounded, not full circle */
    box-shadow: none !important;
    margin: 0 auto var(--mp-s-3) !important;
    margin-top: 0 !important;
    transition: none !important;
}
body .login-header .logo-circle:hover {
    transform: none !important;
}
body .login-header .logo-circle svg {
    width: 36px !important;
    height: 36px !important;
    color: var(--mp-brand) !important;
}

/* Title + subtitle */
body .login-header h1 {
    color: var(--mp-text) !important;
    font-size: 22px !important;
    font-weight: 700 !important;
    letter-spacing: -.2px;
    margin: 0 0 var(--mp-s-2) !important;
}
body .login-header p {
    color: var(--mp-text-soft) !important;
    font-size: 14px !important;
    margin: 0 !important;
}

/* ============================================================
 * Body / form
 * ============================================================ */
body .login-body {
    padding: var(--mp-s-2) var(--mp-s-6) var(--mp-s-6) !important;
}

body .login-body .form-group {
    margin-bottom: var(--mp-s-4);
}

body .login-body .form-label {
    display: block;
    font-size: 13px !important;
    font-weight: 600 !important;
    color: var(--mp-text) !important;
    margin-bottom: 6px;
}

/* Input wrapper + control */
body .login-body .input-wrapper {
    position: relative;
}

body .login-body .form-control {
    width: 100%;
    padding: 10px 14px !important;
    padding-inline-start: 42px !important;
    border: 1px solid var(--mp-border-strong) !important;
    border-radius: var(--mp-r-md) !important;
    background: var(--mp-surface) !important;
    color: var(--mp-text) !important;
    font-size: 14px !important;
    transition: border-color .15s ease, box-shadow .15s ease !important;
    box-shadow: none !important;
}

body .login-body .form-control:hover {
    border-color: var(--mp-text-soft) !important;
}

body .login-body .form-control:focus {
    border-color: var(--mp-brand) !important;
    box-shadow: 0 0 0 3px rgba(0, 99, 93, .15) !important;
    outline: none !important;
}

body .login-body .form-control::placeholder {
    color: var(--mp-text-soft) !important;
}

/* Input icon — inset-inline-start handles RTL/LTR automatically */
body .login-body .input-icon {
    position: absolute;
    inset-inline-start: 14px !important;
    inset-inline-end: auto !important;
    left: auto !important; /* override the legacy left: 1rem */
    right: auto !important;
    top: 50%;
    transform: translateY(-50%);
    color: var(--mp-text-soft) !important;
    font-size: 14px;
    pointer-events: none;
}

[dir="rtl"] body .login-body .input-icon {
    inset-inline-start: 14px !important;
}

/* Show/hide password toggle button */
body .login-body .toggle-password {
    position: absolute;
    inset-inline-end: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: 0;
    color: var(--mp-text-soft);
    cursor: pointer;
    padding: 4px;
}
body .login-body .toggle-password:hover {
    color: var(--mp-brand);
}

/* ============================================================
 * Submit button — brand teal flat, full-width
 * ============================================================ */
body .login-body .btn-login {
    width: 100%;
    background: var(--mp-brand) !important;
    background-image: none !important;
    color: #fff !important;
    border: 1px solid var(--mp-brand) !important;
    border-radius: var(--mp-r-md) !important;
    padding: 12px 16px !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    letter-spacing: 0 !important;
    box-shadow: none !important;
    text-shadow: none !important;
    transition: background-color .15s ease, border-color .15s ease !important;
    margin-top: var(--mp-s-3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
body .login-body .btn-login:hover,
body .login-body .btn-login:focus {
    background: var(--mp-brand-600) !important;
    border-color: var(--mp-brand-600) !important;
    transform: none !important;
    box-shadow: none !important;
}
body .login-body .btn-login:active {
    background: var(--mp-brand-700) !important;
    border-color: var(--mp-brand-700) !important;
}

/* ============================================================
 * Footer link — "نسيت كلمة المرور؟"
 * ============================================================ */
body .login-body .footer-text {
    text-align: center;
    margin-top: var(--mp-s-4);
    padding-top: var(--mp-s-4);
    border-top: 1px solid var(--mp-border);
    font-size: 13px;
}
body .login-body .footer-text a {
    color: var(--mp-brand) !important;
    text-decoration: none !important;
    font-weight: 600;
}
body .login-body .footer-text a:hover {
    color: var(--mp-brand-700) !important;
    text-decoration: underline !important;
}

/* ============================================================
 * Validation
 * ============================================================ */
body .login-body .validation-error {
    background: #FEE2E2;
    border: 1px solid #FECACA;
    border-radius: var(--mp-r-md);
    color: #7F1D1D;
    padding: 10px 14px;
    margin-bottom: var(--mp-s-3);
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 8px;
}
body .login-body .validation-error i {
    color: var(--mp-danger);
}
body .login-body .field-validation-error {
    color: var(--mp-danger) !important;
    font-size: 12px;
    margin-top: 4px;
    display: block;
}

/* Success alert (from TempData) */
body .login-body .alert-success {
    background: #ECFDF5;
    border: 1px solid #A7F3D0;
    border-radius: var(--mp-r-md);
    color: #065F46;
    padding: 10px 14px;
    margin-bottom: var(--mp-s-3);
    font-size: 13px;
}

/* ============================================================
 * Responsive
 * ============================================================ */
@media (max-width: 640px) {
    body .login-card { max-width: 100%; }
    body .login-header { padding: var(--mp-s-5) var(--mp-s-5) var(--mp-s-2) !important; }
    body .login-body { padding: var(--mp-s-2) var(--mp-s-5) var(--mp-s-5) !important; }
}
