/* ============================================
   AQM BD - Login Page Styles
   Extracted from login.php
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: linear-gradient(135deg, #1e3a5f 0%, #0a1929 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 420px;
}

.login-card {
    background: white;
    border-radius: 20px;
    padding: 50px 40px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.3);
}

.login-header {
    text-align: center;
    margin-bottom: 40px;
}

.login-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.login-title {
    font-size: 28px;
    font-weight: 800;
    color: #1e3a5f;
    margin-bottom: 8px;
}

.login-subtitle {
    color: #64748b;
    font-size: 14px;
}

.alert {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 25px;
    font-size: 14px;
    text-align: center;
}

.alert-error {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

.alert-success {
    background: #f0fdf4;
    color: #16a34a;
    border: 1px solid #bbf7d0;
}

.form-group {
    margin-bottom: 25px;
}

.form-label {
    display: block;
    font-weight: 700;
    color: #334155;
    margin-bottom: 8px;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input {
    width: 100%;
    padding: 15px 18px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s;
    background: #f8fafc;
}

.form-input:focus {
    outline: none;
    border-color: #2563eb;
    background: white;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.btn-login {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.4);
}

.btn-login:active {
    transform: translateY(0);
}

.login-footer {
    text-align: center;
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid #e2e8f0;
}

.login-footer a {
    color: #64748b;
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s;
}

.login-footer a:hover {
    color: #2563eb;
}

.credentials-hint {
    background: #eff6ff;
    border: 1px solid #dbeafe;
    padding: 15px;
    border-radius: 10px;
    margin-top: 20px;
    font-size: 12px;
    color: #1e40af;
}

.credentials-hint strong {
    display: block;
    margin-bottom: 5px;
}