/* Events Public Pages - KSI Branded Responsive Styles */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --ksi-blue: #2c5aa0;
    --ksi-blue-dark: #1a3d7a;
    --ksi-blue-light: #e8f0fb;
    --ksi-navy: #1a1a2e;
    --text-primary: #333;
    --text-secondary: #555;
    --text-muted: #888;
    --bg-body: #f5f5f5;
    --bg-white: #fff;
    --border-light: #e0e0e0;
    --green-success: #28a745;
    --green-bg: #e8f5e9;
    --red-danger: #dc3545;
    --red-bg: #fde8ea;
    --orange-warn: #e65100;
    --radius: 8px;
    --shadow: 0 2px 12px rgba(0,0,0,0.08);
    --shadow-hover: 0 4px 20px rgba(0,0,0,0.14);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-body);
}

/* Layout */
.events-wrapper { min-height: 100vh; display: flex; flex-direction: column; }
.events-container { max-width: 800px; margin: 0 auto; padding: 30px 20px; flex: 1; width: 100%; }

/* Site Header */
.site-header {
    background: var(--ksi-navy);
    color: #fff;
    padding: 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.site-header-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 16px 20px;
    display: flex;
    align-items: center;
}
.site-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: #fff;
    margin: 0;
    letter-spacing: 0.5px;
}
.site-title a {
    color: #fff;
    text-decoration: none;
}
.site-title a:hover {
    opacity: 0.9;
}

/* Logo Banner */
.logo-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 30px;
    background: #fff;
    border-bottom: 3px solid var(--ksi-blue);
}
.survey-logo { max-height: 80px; }
.company-logo { max-height: 90px; }

/* Typography */
h1 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--ksi-navy);
    font-weight: 700;
}
h2 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--ksi-navy);
    font-weight: 600;
}
h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    font-weight: 600;
}

/* Section headings with blue left border */
.section-heading {
    border-left: 4px solid var(--ksi-blue);
    padding-left: 12px;
    margin-bottom: 20px;
    color: var(--ksi-navy);
}

/* Event Grid - Listing Page */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    justify-content: center;
}
.event-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
    border-top: 3px solid var(--ksi-blue);
}
.event-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}
.event-card h3 { margin-bottom: 8px; }
.event-card h3 a {
    color: var(--ksi-navy);
    text-decoration: none;
    transition: color 0.2s;
}
.event-card h3 a:hover { color: var(--ksi-blue); }
.event-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}
.event-date { color: var(--text-muted); font-size: 0.9rem; }
.event-location { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 5px; }
.event-jurisdiction { color: var(--text-muted); font-size: 0.85rem; }
.event-price {
    font-weight: 600;
    color: var(--ksi-blue);
    margin-top: 10px;
    font-size: 1.05rem;
}

.event-type-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    color: #fff;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Event Detail Page */
.event-detail {
    background: var(--bg-white);
    padding: 35px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.event-detail h1 {
    border-left: 4px solid var(--ksi-blue);
    padding-left: 14px;
}
.event-subtitle {
    color: var(--text-secondary);
    font-weight: 400;
    margin-bottom: 24px;
    padding-left: 18px;
}
.event-meta {
    margin-bottom: 24px;
    padding: 20px;
    background: var(--ksi-blue-light);
    border-radius: var(--radius);
    border-left: 4px solid var(--ksi-blue);
}
.event-meta p { margin-bottom: 8px; }
.event-meta p:last-child { margin-bottom: 0; }
.event-meta strong { color: var(--ksi-navy); }
.event-description {
    margin: 24px 0;
    padding: 20px 0;
    border-top: 1px solid var(--border-light);
    line-height: 1.7;
}
.event-register {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
}

/* Event Summary (on register page) */
.event-summary {
    background: var(--ksi-blue-light);
    padding: 18px 24px;
    border-radius: var(--radius);
    margin-bottom: 24px;
    border-left: 4px solid var(--ksi-blue);
}
.event-summary p { margin-bottom: 6px; }
.event-summary p:last-child { margin-bottom: 0; }
.event-summary strong { color: var(--ksi-navy); }

/* Registration Form */
.registration-form {
    background: var(--bg-white);
    padding: 35px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.registration-form h2,
.registration-form h3 {
    border-left: 4px solid var(--ksi-blue);
    padding-left: 12px;
    margin-bottom: 20px;
    margin-top: 10px;
    color: var(--ksi-navy);
}
.form-section {
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-light);
}
.form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}
.form-group {
    margin-bottom: 18px;
}
.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: var(--bg-white);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--ksi-blue);
    outline: none;
    box-shadow: 0 0 0 3px rgba(44,90,160,0.15);
}
.form-group textarea { resize: vertical; }
.form-actions { margin-top: 28px; text-align: center; }

/* Buttons */
.btn-register,
.btn-register-small {
    display: inline-block;
    background: var(--ksi-blue);
    color: #fff;
    padding: 12px 36px;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, transform 0.1s;
    letter-spacing: 0.3px;
}
.btn-register:hover,
.btn-register-small:hover {
    background: var(--ksi-blue-dark);
    transform: translateY(-1px);
}
.btn-register:active,
.btn-register-small:active {
    transform: translateY(0);
}
.btn-register-small {
    padding: 8px 20px;
    font-size: 0.9rem;
    margin-top: 12px;
}
.btn-cancel {
    display: inline-block;
    background: var(--red-danger);
    color: #fff;
    padding: 10px 24px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    transition: background 0.2s;
}
.btn-cancel:hover { background: #c82333; }

/* Messages */
.error-msg {
    color: var(--red-danger);
    background: var(--red-bg);
    padding: 12px 18px;
    border-radius: 6px;
    margin-bottom: 12px;
    border-left: 4px solid var(--red-danger);
}
.error-messages {
    margin-bottom: 20px;
}
.success-msg {
    color: var(--green-success);
    background: var(--green-bg);
    padding: 16px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    border-left: 4px solid var(--green-success);
    font-weight: 500;
    font-size: 1.05rem;
    text-align: center;
}
.spots-remaining {
    color: var(--orange-warn);
    font-weight: 600;
    font-size: 0.95rem;
}
.spots-warning {
    color: #fff;
    background: var(--orange-warn);
    padding: 10px 16px;
    border-radius: 6px;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 10px;
}
.no-events {
    color: var(--text-muted);
    font-style: italic;
    padding: 60px 20px;
    text-align: center;
    font-size: 1.1rem;
}

/* Confirmation Page */
.confirmation-details {
    background: var(--bg-white);
    padding: 28px;
    border-radius: var(--radius);
    margin: 24px 0;
    box-shadow: var(--shadow);
}
.confirmation-details h3 {
    border-left: 4px solid var(--ksi-blue);
    padding-left: 12px;
    margin-bottom: 18px;
    color: var(--ksi-navy);
}
.detail-table { width: 100%; border-collapse: collapse; }
.detail-table td {
    padding: 10px 14px;
    border-bottom: 1px solid #eee;
    vertical-align: top;
}
.detail-table tr:last-child td { border-bottom: none; }
.detail-table td:first-child {
    width: 40%;
    color: var(--text-secondary);
}
.cancel-section {
    margin-top: 30px;
    padding: 24px;
    background: #fff5f5;
    border-radius: var(--radius);
    border-left: 4px solid var(--red-danger);
}
.cancel-section h3 {
    border-left: none;
    padding-left: 0;
    color: var(--red-danger);
}

/* Footer */
.events-footer {
    text-align: center;
    padding: 24px 20px;
    color: var(--text-muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--border-light);
    background: var(--bg-white);
    margin-top: 40px;
}

/* Responsive */
@media (max-width: 600px) {
    .events-container { padding: 20px 12px; }
    h1 { font-size: 1.4rem; }
    h2 { font-size: 1.2rem; }
    .registration-form { padding: 20px 16px; }
    .event-detail { padding: 20px 16px; }
    .events-grid { grid-template-columns: 1fr; }
    .site-header-inner { padding: 12px 16px; }
    .site-title { font-size: 1.1rem; }
    .logo-banner { padding: 16px; flex-wrap: wrap; justify-content: center; gap: 16px; }
    .survey-logo { max-height: 50px; }
    .company-logo { max-height: 60px; }
    .confirmation-details { padding: 20px 16px; }
    .event-meta { padding: 16px; }
    .detail-table td:first-child { width: 35%; }
    .btn-register { padding: 12px 24px; width: 100%; text-align: center; }
}