html, body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f7fa;
    margin: 0;
    color: #212529;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #1b3a57;
    padding: 0.9rem 1.5rem;
}

.navbar-brand {
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
}

.navbar-links a {
    color: #cfe3f5;
    text-decoration: none;
    margin-left: 1.2rem;
    font-size: 0.95rem;
}

.navbar-links a:hover {
    color: white;
    text-decoration: underline;
}

.container {
    max-width: 700px;
    margin: 0 auto;
    padding: 2rem 1.25rem;
}

h1 {
    color: #1b3a57;
    font-size: 1.8rem;
}

.btn-primary {
    background-color: #0078d4;
    color: white;
    border: none;
    padding: 0.6rem 1.4rem;
    font-size: 1rem;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.15s ease-in-out;
}

.btn-primary:hover:not(:disabled) {
    background-color: #005a9e;
}

.btn-primary:disabled {
    background-color: #99c5e8;
    cursor: not-allowed;
}

.status-message {
    margin-top: 1rem;
    color: #444;
    font-style: italic;
}

.status-error {
    color: #b3261e;
    font-style: normal;
    font-weight: 600;
}

.result-card {
    margin-top: 1.5rem;
    background: white;
    border: 1px solid #dce3ea;
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.result-card p {
    margin: 0.35rem 0;
}

#address-label {
    font-weight: 600;
    color: #0078d4;
}

.site-footer {
    margin-top: 3rem;
    padding: 1.25rem 0;
    text-align: center;
    color: #6c757d;
    font-size: 0.85rem;
    border-top: 1px solid #dce3ea;
}

.text-danger {
    color: #b3261e;
}

/* ---- Attendance / Clock In-Out feature ---- */

.info-note {
    background-color: #eaf3fb;
    border: 1px solid #bcdcf4;
    border-left: 4px solid #0078d4;
    border-radius: 4px;
    padding: 0.85rem 1rem;
    margin: 1rem 0;
    font-size: 0.92rem;
    color: #1b3a57;
}

.form-group {
    margin-bottom: 1.1rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: #1b3a57;
}

.form-control {
    width: 100%;
    max-width: 420px;
    padding: 0.55rem 0.75rem;
    font-size: 1rem;
    border: 1px solid #c7d0d9;
    border-radius: 6px;
    box-sizing: border-box;
}

.form-control:focus {
    outline: none;
    border-color: #0078d4;
    box-shadow: 0 0 0 3px rgba(0, 120, 212, 0.15);
}

.field-error {
    display: block;
    color: #b3261e;
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.validation-summary {
    color: #b3261e;
    margin-bottom: 1rem;
}

.validation-summary ul {
    margin: 0;
    padding-left: 1.2rem;
}

.button-row {
    display: flex;
    gap: 0.85rem;
    margin-top: 1.25rem;
    flex-wrap: wrap;
}

.btn-clock-in {
    background-color: #1a8f4c;
}

.btn-clock-in:hover:not(:disabled) {
    background-color: #147a3f;
}

.btn-clock-out {
    background-color: #c9302c;
}

.btn-clock-out:hover:not(:disabled) {
    background-color: #a8241f;
}

.badge {
    display: inline-block;
    padding: 0.3rem 0.9rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    color: white;
}

.badge-in {
    background-color: #1a8f4c;
}

.badge-out {
    background-color: #c9302c;
}

.detail-list {
    margin-top: 1rem;
}

.detail-list dt {
    font-weight: 600;
    color: #1b3a57;
    margin-top: 0.85rem;
}

.detail-list dd {
    margin: 0.2rem 0 0 0;
}

.muted {
    color: #6c757d;
    font-size: 0.88rem;
}

/* ---- Account (Register / Login / Logout) ---- */

.navbar-user {
    color: #cfe3f5;
    margin-left: 1.2rem;
    font-size: 0.9rem;
}

.navbar-logout-form {
    display: inline;
    margin-left: 1.2rem;
}

.link-button {
    background: none;
    border: none;
    padding: 0;
    color: #cfe3f5;
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
}

.link-button:hover {
    color: white;
    text-decoration: underline;
}

.status-banner {
    background-color: #eafaf1;
    border: 1px solid #a9dfbf;
    border-left: 4px solid #1a8f4c;
    border-radius: 4px;
    padding: 0.75rem 1rem;
    margin-bottom: 1.25rem;
    color: #1b3a57;
}

.form-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.form-group-inline {
    flex: 1 1 180px;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-check-input {
    width: 1.05rem;
    height: 1.05rem;
}

.form-check-label {
    margin-bottom: 0;
    font-weight: 400;
}