/* =========================================================
   HIRAYA-LMS Shared Styles
   ========================================================= */
* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #f2f6fb;
    color: #22303f;
}

/* ---------- Login Page ---------- */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2c6fbb, #4facc7);
}

.login-box {
    background: #ffffff;
    width: 360px;
    padding: 36px 32px;
    border-radius: 14px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.18);
    text-align: center;
}

.login-box h1 {
    font-size: 20px;
    margin-bottom: 4px;
    color: #1c4a75;
}

.login-box p.tagline {
    font-size: 13px;
    color: #6b7c8c;
    margin-top: 0;
    margin-bottom: 24px;
    font-style: italic;
}

.login-box input[type="text"],
.login-box input[type="password"] {
    width: 100%;
    padding: 11px 12px;
    margin-bottom: 14px;
    border: 1px solid #d3dde6;
    border-radius: 8px;
    font-size: 14px;
}

.login-box button {
    width: 100%;
    padding: 11px;
    background: #2c6fbb;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    cursor: pointer;
    transition: background 0.2s;
}

.login-box button:hover { background: #1c4a75; }

.error-msg {
    background: #fdeceb;
    color: #c0392b;
    border: 1px solid #f5c6c1;
    padding: 8px 10px;
    border-radius: 6px;
    font-size: 13px;
    margin-bottom: 14px;
}

/* ---------- Dashboard Layout ---------- */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 250px;
    background: #1c4a75;
    color: #fff;
    padding: 20px 0;
    flex-shrink: 0;
}

.sidebar .brand {
    padding: 0 20px 18px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.15);
    margin-bottom: 12px;
}

.sidebar .brand h2 { margin: 0; font-size: 17px; }
.sidebar .brand small { color: #b9d3ea; }

.sidebar nav a {
    display: block;
    padding: 12px 20px;
    color: #dceaf7;
    text-decoration: none;
    font-size: 14px;
    border-left: 3px solid transparent;
}

.sidebar nav a:hover,
.sidebar nav a.active {
    background: rgba(255,255,255,0.08);
    border-left: 3px solid #4facc7;
    color: #fff;
}

.sidebar .logout-link {
    margin-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.15);
}

.sidebar .logout-link a { color: #ffb4a8; }
.sidebar .logout-link a:hover { background: rgba(255,255,255,0.08); border-left: 3px solid #e57368; }

.main-content {
    flex-grow: 1;
    padding: 28px 34px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.topbar h1 { margin: 0; font-size: 20px; color: #1c4a75; }
.topbar .user-info { font-size: 13px; color: #55677a; }

.card {
    background: #fff;
    border-radius: 12px;
    padding: 22px 26px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}

.card h2 { margin-top: 0; font-size: 17px; color: #1c4a75; }
.card ul { padding-left: 20px; line-height: 1.7; }