/**
 * Noovimo Login - Styles
 * Design moderne avec accessibilite amelioree
 */

:root {
    --noovimo-50: #FEF2F2;
    --noovimo-100: #FEE2E2;
    --noovimo-200: #FECACA;
    --noovimo-500: #DC2626;
    --noovimo-600: #B91C1C;
    --noovimo-700: #991B1B;

    --background: #ffffff;
    --foreground: #0f172a;
    --card-bg: #ffffff;
    --border: #e2e8f0;
    --muted: #f1f5f9;
    --muted-foreground: #64748b;

    --shadow-md: 0 10px 30px rgba(15, 23, 42, 0.12);
    --glow: 0 24px 60px rgba(220, 38, 38, 0.12);
}

body.login {
    background: radial-gradient(1200px 600px at 10% 0%, #fff7f7 0%, #ffffff 45%, #f8fafc 100%);
    color: var(--foreground);
}

body.login:before {
    content: "";
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.08) 0%, rgba(255, 255, 255, 0) 55%);
    pointer-events: none;
}

#login {
    width: 380px;
    padding: 8% 0 0;
}

.login h1 a {
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    width: 160px;
    height: 60px;
    margin: 0 auto 18px;
    filter: drop-shadow(0 10px 20px rgba(220, 38, 38, 0.18));
}

.login #login_error,
.login .message,
.login .success {
    border-left: 4px solid var(--noovimo-500);
    box-shadow: var(--shadow-md);
}

.login form {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: var(--shadow-md), var(--glow);
    padding: 28px 30px 26px;
}

.login label {
    color: var(--muted-foreground);
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.noovimo-trigramme-help {
    margin: 6px 0 0;
    font-size: 12px;
    color: var(--muted-foreground);
}

.login form .input,
.login input[type="text"],
.login input[type="password"] {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 14px;
    margin-top: 8px;
    box-shadow: none;
    font-size: 15px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.login form .input:focus,
.login input[type="text"]:focus,
.login input[type="password"]:focus {
    border-color: var(--noovimo-500);
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.12);
}

.login .forgetmenot label {
    text-transform: none;
    font-weight: 500;
    letter-spacing: 0;
    color: var(--foreground);
}

/* Button - min 44px touch target */
.wp-core-ui .button-primary {
    background: var(--noovimo-500);
    border-color: var(--noovimo-500);
    box-shadow: none;
    text-shadow: none;
    border-radius: 10px;
    padding: 12px 24px;
    min-height: 44px;
    height: auto;
    font-weight: 600;
    font-size: 14px;
    transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.1s ease;
}

.wp-core-ui .button-primary:hover {
    background: var(--noovimo-600);
    border-color: var(--noovimo-600);
    box-shadow: 0 8px 20px rgba(220, 38, 38, 0.2);
}

.wp-core-ui .button-primary:focus,
.wp-core-ui .button-primary:focus-visible {
    background: var(--noovimo-600);
    border-color: var(--noovimo-600);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.3);
    outline: none;
}

.wp-core-ui .button-primary:active {
    background: var(--noovimo-700);
    border-color: var(--noovimo-700);
    transform: scale(0.97);
    box-shadow: none;
}

.login #backtoblog a,
.login #nav a {
    color: var(--muted-foreground);
    transition: color 0.15s ease;
}

.login #backtoblog a:hover,
.login #nav a:hover {
    color: var(--noovimo-700);
}

.login #backtoblog a:focus-visible,
.login #nav a:focus-visible {
    outline: 2px solid var(--noovimo-500);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Tablet */
@media (max-width: 768px) {
    #login {
        width: 340px;
        padding: 12% 0 0;
    }

    .login form {
        padding: 24px 24px 22px;
    }
}

/* Mobile */
@media (max-width: 480px) {
    #login {
        width: auto;
        padding: 15% 20px 0;
    }

    .login form {
        padding: 20px 18px;
        border-radius: 12px;
    }

    .wp-core-ui .button-primary {
        width: 100%;
        text-align: center;
        justify-content: center;
    }
}

/* Ultra-mobile */
@media (max-width: 360px) {
    #login {
        padding: 10% 16px 0;
    }

    .login h1 a {
        width: 130px;
        height: 48px;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    body.login:before {
        display: none;
    }

    .login h1 a {
        filter: none;
    }

    .wp-core-ui .button-primary {
        transition: none;
    }
}

/* Mobile performance - reduce shadows */
@media (max-width: 768px) {
    .login form {
        box-shadow: var(--shadow-md);
    }
}