:root { 
    --primary-color: #008069; 
    --bg-color: #e5ddd5; 
    --chat-out: #dcf8c6; 
    --chat-in: #ffffff; 
    --blue-tick: #34B7F1; 
    --gray-tick: #999; 
}

body { margin: 0; font-family: 'Heebo', sans-serif; background: var(--bg-color); display: flex; flex-direction: column; height: 100vh; overflow: hidden; -webkit-tap-highlight-color: transparent; }

/* Header */
.app-header { background: var(--primary-color); color: white; padding: 0 10px; height: 60px; display: flex; justify-content: space-between; align-items: center; box-shadow: 0 2px 5px rgba(0,0,0,0.2); z-index: 50; }
.user-info { display: flex; align-items: center; gap: 10px; flex: 1; cursor: pointer; padding: 5px; }
.avatar-header { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; background: #ccc; border: 1px solid rgba(255,255,255,0.2); }
.header-text { display: flex; flex-direction: column; }
#app-title { font-weight: bold; font-size: 1rem; }
.status-text { font-size: 0.75rem; opacity: 0.9; }
.actions i { padding: 8px; cursor: pointer; }

/* Tabs */
.tabs-header, .client-tabs { display: flex; background: white; border-bottom: 1px solid #ddd; }
.tabs-header { background: var(--primary-color); color: rgba(255,255,255,0.7); }
.tab-item, .c-tab { flex: 1; text-align: center; padding: 12px 0; cursor: pointer; border-bottom: 3px solid transparent; font-weight: 500; font-size: 0.9rem; }
.tab-item.active { color: white; border-bottom-color: white; }
.c-tab.active { color: var(--primary-color); border-bottom-color: var(--primary-color); }

/* Dashboard */
#staff-dashboard { background: #f0f2f5; flex: 1; overflow-y: auto; padding-bottom: 80px; }
.dashboard-gates { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 10px; }
.gate-card { background: white; padding: 15px; border-radius: 10px; text-align: center; cursor: pointer; border: 2px solid transparent; }
.gate-card.active-filter { border-color: var(--primary-color); background: #e0f2f1; }
.gate-stat { font-size: 1.4rem; font-weight: bold; color: #333; }

/* Chat Feed */
.chat-feed { flex: 1; background: #e5ddd5 url('https://user-images.githubusercontent.com/15075759/28719144-86dc0f70-73b1-11e7-911d-60d70fcded21.png'); background-size: 400px; overflow-y: auto; padding: 15px 10px; display: flex; flex-direction: column; gap: 8px; }
.msg-row { display: flex; align-items: flex-end; gap: 8px; margin-bottom: 5px; }
.msg-row.sent { flex-direction: row-reverse; }
.msg-profile-pic { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; background: #ccc; box-shadow: 0 1px 2px rgba(0,0,0,0.2); }

.message { max-width: 75%; padding: 6px 10px 20px 10px; border-radius: 8px; font-size: 0.95rem; position: relative; box-shadow: 0 1px 1px rgba(0,0,0,0.1); line-height: 1.4; word-wrap: break-word; min-width: 80px; }
.message.sent { background: var(--chat-out); border-top-right-radius: 0; }
.message.received { background: var(--chat-in); border-top-left-radius: 0; }
.message.internal { align-self: center; background: #fff9c4; border: 1px dashed orange; width: 90%; text-align: center; padding-bottom: 6px; }

/* Arrow Button */
.msg-opt-btn { position: absolute; top: 5px; right: 5px; background: rgba(255,255,255,0.8); border-radius: 50%; width: 20px; height: 20px; display: none; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 1px 2px rgba(0,0,0,0.1); z-index: 10; }
.message:hover .msg-opt-btn { display: flex; }
.msg-opt-btn i { font-size: 16px; color: #555; }

.msg-sender-name { font-size: 0.75rem; font-weight: bold; color: var(--primary-color); margin-bottom: 2px; }
.msg-meta { position: absolute; bottom: 4px; left: 6px; font-size: 0.65rem; color: #999; display: flex; gap: 3px; align-items: center; }
.tick-blue { color: var(--blue-tick); } .tick-gray { color: var(--gray-tick); }
.date-divider { text-align: center; background: rgba(255,255,255,0.7); padding: 5px 10px; border-radius: 10px; font-size: 0.8rem; align-self: center; margin: 10px; }

/* Input */
.input-area { background: #f0f0f0; padding: 5px 10px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; position: sticky; bottom: 0; min-height: 60px; z-index: 20; padding-left: 80px; }
.input-wrapper { flex: 1; background: white; border-radius: 24px; padding: 8px 15px; display: flex; align-items: center; gap: 10px; }
#msg-input { border: none; outline: none; width: 100%; background: transparent; }

/* FAB */
.fab-main { position: fixed; bottom: 20px; left: 20px; width: 56px; height: 56px; border-radius: 50%; background: var(--primary-color); color: white; border: none; display: flex; justify-content: center; align-items: center; box-shadow: 0 4px 10px rgba(0,0,0,0.3); transition: transform 0.2s; cursor: pointer; z-index: 100; }
.fab-main.rotate { transform: rotate(45deg); background: #555; }
.fab-menu-container { position: fixed; bottom: 90px; left: 28px; display: flex; flex-direction: column; gap: 15px; z-index: 99; pointer-events: none; }
.mini-fab { width: 42px; height: 42px; border-radius: 50%; background: white; color: #555; box-shadow: 0 2px 5px rgba(0,0,0,0.3); display: flex; justify-content: center; align-items: center; cursor: pointer; transform: scale(0); transition: 0.2s; pointer-events: auto; position: relative; }
.mini-fab.show { transform: scale(1); }
.fab-tooltip { position: absolute; left: 52px; background: rgba(0,0,0,0.8); color: white; padding: 4px 8px; border-radius: 4px; font-size: 0.8rem; opacity: 0; transition: 0.2s; white-space: nowrap; }
.mini-fab:hover .fab-tooltip { opacity: 1; }

/* List Item */
.chat-list-item { display: flex; align-items: center; padding: 12px 15px; background: white; border-bottom: 1px solid #f0f0f0; cursor: pointer; }
.chat-list-item:hover { background: #f9f9f9; }
.chat-avatar { width: 48px; height: 48px; border-radius: 50%; margin-left: 15px; background: #ddd; object-fit: cover; }
.chat-info { flex: 1; }
.chat-name { font-weight: bold; }
.chat-preview { font-size: 0.85rem; color: #666; }

/* Admin Chips */
.admin-controls { display: flex; gap: 8px; padding: 10px; background: #fff8e1; overflow-x: auto; }
.chip { background: white; border: 1px solid #ddd; padding: 6px 14px; border-radius: 20px; font-size: 0.85rem; cursor: pointer; white-space: nowrap; }
.chip.success { color: green; border-color: #a5d6a7; background: #e8f5e9; }

/* Stories */
.stories-bar { background: white; padding: 15px; position: relative; display: flex; justify-content: space-between; border-bottom: 1px solid #e0e0e0; }
.progress-track { position: absolute; top: 28px; left: 40px; right: 40px; height: 3px; background: #e0e0e0; z-index: 0; }
.progress-fill { position: absolute; top: 28px; right: 40px; height: 3px; background: var(--primary-color); z-index: 0; width: 0%; }
.status-step { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; width: 60px; }
.status-circle { width: 30px; height: 30px; border-radius: 50%; background: white; border: 2px solid #e0e0e0; display: flex; justify-content: center; align-items: center; margin-bottom: 5px; font-size: 14px; color: #bbb; }
.status-step.active .status-circle { border-color: var(--primary-color); background: var(--primary-color); color: white; }
.status-label { font-size: 0.7rem; color: #888; }

/* Modals */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); display: flex; justify-content: center; align-items: flex-end; z-index: 3000; }
.modal-content { background: white; width: 100%; max-width: 500px; padding: 25px; border-radius: 20px 20px 0 0; animation: slideUp 0.3s; max-height: 90vh; overflow-y: auto; }
@keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
.modal-header { display: flex; justify-content: space-between; margin-bottom: 20px; color: var(--primary-color); }
.input-field { width: 100%; padding: 12px; margin-bottom: 12px; border: 1px solid #ddd; border-radius: 8px; font-size: 1rem; background: #f9f9f9; box-sizing: border-box; }
.btn-primary { width: 100%; padding: 14px; background: var(--primary-color); color: white; border: none; border-radius: 8px; font-weight: bold; cursor: pointer; }
.action-btn { flex: 1; border: none; border-radius: 8px; padding: 10px; color: white; font-weight: bold; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 5px; font-size: 0.9rem; }
.green { background: #4caf50; } .blue { background: #2196f3; } .orange { background: #ff9800; }
.action-item { padding: 15px; border-bottom: 1px solid #eee; display: flex; align-items: center; gap: 15px; cursor: pointer; font-size: 1rem; }
.ripple:active { transform: scale(0.95); transition: 0.1s; }

/* Switch & Members */
.switch { position: relative; display: inline-block; width: 40px; height: 22px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: #ccc; transition: .4s; }
.slider:before { position: absolute; content: ""; height: 16px; width: 16px; left: 3px; bottom: 3px; background-color: white; transition: .4s; }
input:checked + .slider { background-color: var(--primary-color); }
input:checked + .slider:before { transform: translateX(18px); }
.slider.round { border-radius: 34px; } .slider.round:before { border-radius: 50%; }
.member-item { display: flex; justify-content: space-between; padding: 8px; border-bottom: 1px solid #eee; align-items: center; }
.badge-role { padding: 2px 6px; border-radius: 4px; font-size: 0.7rem; color: white; }