/**
 * Public Styles - Unauthenticated Pages
 * Styles for login and other pre-authentication pages
 * 
 * Brand Colors:
 * - Denim #005FCC (Primary Blue)
 * - Berkeley Blue #013183 (Dark Blue)
 * - Slate Black #1E2327 - Dark buttons
 * - Hard Work #04395E - Accent/hover states
 */

/* === Base Styles === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #013183 0%, #005FCC 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* === Login Container === */
.login-container {
    background: white;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    padding: 40px;
    max-width: 450px;
    width: 100%;
}

.logo {
    text-align: center;
    margin-bottom: 30px;
}

.logo h1 {
    color: #333;
    font-size: 28px;
    margin-bottom: 10px;
}

.logo p {
    color: #666;
    font-size: 14px;
}

/* === Messages === */
.error-message {
    background: #fee;
    border: 1px solid #fcc;
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 20px;
    color: #c33;
    font-size: 14px;
}

.info-box {
    background: #ffe6e6;
    border: 1px solid #ff6666;
    border-radius: 6px;
    padding: 15px;
    margin-bottom: 25px;
    font-size: 14px;
    color: #990000;
}

.info-box strong {
    display: block;
    margin-bottom: 8px;
}

/* === Microsoft Button === */
.microsoft-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 14px 24px;
    background: #1E2327; /* Slate Black */
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.3s;
}

.microsoft-btn:hover {
    background: #04395E; /* Hard Work */
}

.microsoft-btn svg {
    margin-right: 12px;
}

/* === Features List === */
.features {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid #eee;
}

.features h3 {
    font-size: 16px;
    color: #333;
    margin-bottom: 15px;
}

.features ul {
    list-style: none;
    padding: 0;
}

.features li {
    padding: 8px 0;
    color: #666;
    font-size: 14px;
    display: flex;
    align-items: center;
}

.features li::before {
    content: '✓';
    color: #005FCC; /* Denim */
    font-weight: bold;
    margin-right: 10px;
    font-size: 16px;
}