:root {
    --primary-color: #0077b6;
    --primary-hover: #023e8a;
    --edit-color: #ffb703;
    --edit-hover: #e8a602;
    --remove-color: #d62828;
    --remove-hover: #b22222;
    --secondary-color: #f8f9fa;
    --text-color: #212529;
    --light-gray: #dee2e6;
    --white-color: #ffffff;
    --shadow: 0 6px 20px rgba(0, 0, 0, 0.09);
    --border-radius: 12px;
}

body { font-family: 'Poppins', sans-serif; background-color: #e9ecef; margin: 0; padding: 2rem; color: var(--text-color); display: flex; justify-content: center; align-items: flex-start; min-height: 100vh; }
.container { width: 100%; max-width: 1200px; background: var(--white-color); padding: 2.5rem; border-radius: var(--border-radius); box-shadow: var(--shadow); }
header { text-align: center; margin-bottom: 2.5rem; }
header h1 { margin: 0; font-size: 2.5rem; font-weight: 700; color: var(--primary-hover); }
header p { font-size: 1.1rem; color: #6c757d; }
.main-content { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; margin-bottom: 2.5rem; align-items: start; }
.form-container { background: var(--white-color); padding: 2rem; border-radius: var(--border-radius); box-shadow: 0 2px 4px rgba(0,0,0,0.05); }
.map-container { padding: 0; overflow: hidden; height: 100%; min-height: 480px; border-radius: var(--border-radius); border: 1px solid var(--light-gray); box-shadow: 0 2px 4px rgba(0,0,0,0.05); }
#map { width: 100%; height: 480px; background-color: #f1f1f1; z-index: 0; }
h2 { margin-top: 0; margin-bottom: 1.5rem; font-weight: 600; border-bottom: 2px solid var(--primary-color); padding-bottom: 0.5rem; display: inline-block; }
.form-group { margin-bottom: 1.5rem; }
label { display: block; margin-bottom: 0.5rem; font-weight: 500; }
input[type="text"] { width: 100%; padding: 0.75rem 1rem; border: 1px solid var(--light-gray); border-radius: 8px; font-family: 'Poppins', sans-serif; font-size: 1rem; box-sizing: border-box; transition: border-color 0.3s, box-shadow 0.3s; }
input[type="text"]:focus { outline: none; border-color: var(--primary-color); box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.2); }
input[readonly] { background-color: #e9ecef; cursor: default; }
.cta-button { width: 100%; padding: 0.85rem 1rem; border: none; background-color: var(--primary-color); color: white; border-radius: 8px; cursor: pointer; font-size: 1.1rem; font-weight: 600; transition: background-color 0.3s, transform 0.2s; }
.cta-button:hover { background-color: var(--primary-hover); transform: translateY(-2px); }
.events-list-container { margin-top: 2rem; }
#events { list-style: none; padding: 0; margin: 0; }
#events li { background: linear-gradient(to right, #ffffff, #f8f9fa); padding: 1.5rem; margin-bottom: 1rem; border-radius: var(--border-radius); box-shadow: var(--shadow); border-left: 5px solid var(--primary-color); transition: transform 0.3s, box-shadow 0.3s; display: flex; justify-content: space-between; align-items: center; }
#events li:hover { transform: scale(1.01); box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12); }
#events li .event-info strong { display: block; font-size: 1.2rem; margin-bottom: 0.5rem; }
#events li .event-info .event-details { color: #495057; }
#events li .event-info a { color: var(--primary-color); text-decoration: none; font-weight: 500; }
#events li .event-info a:hover { text-decoration: underline; }
.event-actions { display: flex; gap: 10px; }
.event-actions button { border: none; padding: 8px 12px; color: white; font-size: 0.9rem; font-weight: 500; border-radius: 6px; cursor: pointer; transition: background-color 0.2s, transform 0.2s; }
.event-actions .edit-btn { background-color: var(--edit-color); }
.event-actions .edit-btn:hover { background-color: var(--edit-hover); transform: translateY(-1px); }
.event-actions .remove-btn { background-color: var(--remove-color); }
.event-actions .remove-btn:hover { background-color: var(--remove-hover); transform: translateY(-1px); }
.modal { position: fixed; z-index: 1000; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0, 0, 0, 0.6); display: flex; justify-content: center; align-items: center; }
.modal.hidden { display: none; }
.modal-content { background-color: #fff; padding: 30px; border-radius: var(--border-radius); box-shadow: 0 10px 30px rgba(0,0,0,0.2); width: 90%; max-width: 500px; position: relative; animation: fadeIn 0.3s ease-in-out; }
.close-btn { color: #aaa; position: absolute; top: 15px; right: 20px; font-size: 28px; font-weight: bold; cursor: pointer; }
.close-btn:hover, .close-btn:focus { color: #000; }


#edit-map {
    height: 250px;
    width: 100%;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--light-gray);
}

@keyframes fadeIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
@media (max-width: 992px) { .main-content { grid-template-columns: 1fr; } body { padding: 1rem; } .container { padding: 1.5rem; } #events li { flex-direction: column; align-items: flex-start; gap: 15px; } }