/* ================================================
   HR Management System - Login Page
   ================================================ */

:root {
    --login-bg-1: #f8f3e9;
    --login-bg-2: #f0e8dc;
    --login-accent: #0f5c63;
    --login-accent-dark: #0b4950;
    --login-text: #163f45;
    --login-muted: #5e7579;
    --login-surface: #fffdf8;
    --login-border: #ddd4c4;
    --login-shadow: 0 20px 40px rgba(19, 58, 64, 0.16);
}

* {
    font-family: 'Cairo', sans-serif;
}

body.login-page {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at 12% 12%, rgba(15, 92, 99, 0.14), transparent 38%),
        radial-gradient(circle at 86% 78%, rgba(11, 73, 80, 0.1), transparent 42%),
        linear-gradient(130deg, var(--login-bg-1), var(--login-bg-2));
    color: var(--login-text);
}

.login-shell {
    max-width: 1180px;
    margin: 0 auto;
    padding: 28px;
}

.login-frame {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 24px;
    align-items: stretch;
}

.login-brand-panel {
    background: linear-gradient(170deg, #fffdf8, #f8f2e7);
    border: 1px solid #d8cebe;
    border-radius: 22px;
    padding: 30px;
    box-shadow: var(--login-shadow);
    position: relative;
    overflow: hidden;
}

.login-brand-panel::after {
    content: "";
    position: absolute;
    width: 260px;
    height: 260px;
    left: -90px;
    bottom: -90px;
    background: radial-gradient(circle, rgba(15, 92, 99, 0.22), rgba(15, 92, 99, 0));
}

.brand-logo-wrap {
    background: #ffffff;
    border: 1px solid #d9d1c3;
    border-radius: 16px;
    padding: 12px;
    margin-bottom: 22px;
    backdrop-filter: blur(3px);
}

.brand-logo {
    width: 100%;
    max-height: 210px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.brand-title {
    font-size: 2rem;
    margin: 0 0 6px;
    color: var(--login-accent);
    font-weight: 700;
}

.brand-subtitle {
    margin: 0 0 20px;
    color: #4f666b;
    font-size: 1rem;
}

.program-info-card,
.contact-info-card {
    background: #edf5f4;
    border: 1px solid #c7dad8;
    border-radius: 14px;
    padding: 16px 18px;
    margin-bottom: 12px;
}

.program-info-card h5,
.contact-info-card h5 {
    font-size: 1.02rem;
    color: #114d54;
    margin-bottom: 12px;
}

.program-info-card p,
.contact-info-card p {
    margin-bottom: 8px;
    color: #3f5b60;
}

.contact-info-card a {
    color: #0f5c63;
    text-decoration: none;
}

.contact-info-card a:hover {
    text-decoration: underline;
}

.login-auth-panel {
    background: var(--login-surface);
    color: #163f45;
    border-radius: 22px;
    padding: 32px;
    box-shadow: var(--login-shadow);
    border: 1px solid var(--login-border);
}

.auth-head {
    margin-bottom: 18px;
}

.auth-title {
    margin: 0;
    font-size: 1.7rem;
    font-weight: 700;
    color: #0f5c63;
}

.auth-subtitle {
    color: #60777b;
    margin-top: 5px;
    margin-bottom: 0;
}

.login-form .form-label {
    color: #2f5055;
    font-weight: 700;
}

.login-form .form-control {
    border: 1px solid #d7ccbb;
    border-radius: 12px;
    padding: 0.78rem 0.9rem;
}

.login-form .form-control:focus {
    border-color: #0f5c63;
    box-shadow: 0 0 0 0.2rem rgba(15, 92, 99, 0.14);
}

.btn-login {
    width: 100%;
    border: none;
    border-radius: 12px;
    padding: 0.82rem 1rem;
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    background: linear-gradient(130deg, var(--login-accent), var(--login-accent-dark));
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-login:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 12px 22px rgba(15, 92, 99, 0.28);
}

.login-error {
    background: #fee2e2;
    border: 1px solid #fecaca;
    border-right: 4px solid #dc2626;
    border-radius: 12px;
    color: #991b1b;
    padding: 12px 14px;
    margin-bottom: 16px;
}

.default-login-card {
    margin-top: 16px;
    border: 1px dashed #c7bdaa;
    border-radius: 12px;
    background: #faf4e9;
    padding: 14px;
    color: #334155;
    font-size: 0.92rem;
}

.default-login-card strong {
    color: #0f5c63;
}

.login-help {
    margin-top: 10px;
    color: #60777b;
    font-size: 0.9rem;
}

.login-help a {
    color: #0f5c63;
    text-decoration: none;
}

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

@media (max-width: 991px) {
    .login-frame {
        grid-template-columns: 1fr;
    }

    .login-shell {
        padding: 18px;
    }

    .login-brand-panel,
    .login-auth-panel {
        border-radius: 18px;
        padding: 22px;
    }

    .brand-logo {
        max-height: 160px;
    }

    .auth-title {
        font-size: 1.45rem;
    }
}