@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=DM+Mono:wght@400;500&display=swap');

/* ══════════════════════════════════════════════
   THEMES
   ══════════════════════════════════════════════ */
:root[data-theme="light"] {
  --bg-base:       #f5f0eb;
  --bg-sidebar:    #ffffff;
  --bg-chat:       #fdf6f0;
  --bg-message-in: #ffffff;
  --bg-message-out:#ff7a1a;
  --bg-input:      #ffffff;
  --bg-hover:      #fff3e8;
  --bg-active:     #ffe8d2;
  --bg-header:     #ffffff;
  --bg-tag:        #fff3e8;
  --bg-search:     #f5f0eb;

  --text-primary:  #1a1208;
  --text-secondary:#6b5c48;
  --text-muted:    #a8927a;
  --text-on-accent:#ffffff;
  --text-msg-out:  #ffffff;
  --text-msg-in:   #1a1208;

  --accent:        #ff7a1a;
  --accent-dark:   #e0600a;
  --accent-light:  #ffead8;
  --accent-glow:   rgba(255,122,26,0.18);

  --border:        #ede3d8;
  --border-strong: #d4c4b0;
  --shadow:        0 2px 12px rgba(120,70,20,0.08);
  --shadow-lg:     0 8px 32px rgba(120,70,20,0.13);

  --status-green:  #22c55e;
  --status-blue:   #3b82f6;
  --status-red:    #ef4444;
  --status-amber:  #f59e0b;

  --chat-bg-pattern: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ff7a1a' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

:root[data-theme="dark"] {
  --bg-base:       #0f0a06;
  --bg-sidebar:    #1a1208;
  --bg-chat:       #120d08;
  --bg-message-in: #231a10;
  --bg-message-out:#ff7a1a;
  --bg-input:      #231a10;
  --bg-hover:      #231a10;
  --bg-active:     #2e2010;
  --bg-header:     #1a1208;
  --bg-tag:        #2e2010;
  --bg-search:     #231a10;

  --text-primary:  #f5ede3;
  --text-secondary:#c4a882;
  --text-muted:    #7a6048;
  --text-on-accent:#ffffff;
  --text-msg-out:  #ffffff;
  --text-msg-in:   #f5ede3;

  --accent:        #ff7a1a;
  --accent-dark:   #ff9a4a;
  --accent-light:  #2e1a08;
  --accent-glow:   rgba(255,122,26,0.22);

  --border:        #2e2010;
  --border-strong: #3d2c18;
  --shadow:        0 2px 12px rgba(0,0,0,0.35);
  --shadow-lg:     0 8px 32px rgba(0,0,0,0.5);

  --status-green:  #4ade80;
  --status-blue:   #60a5fa;
  --status-red:    #f87171;
  --status-amber:  #fbbf24;

  --chat-bg-pattern: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ff7a1a' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* ══════════════════════════════════════════════
   RESET  (exact copy from original template)
   ══════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s, color 0.3s;
}

/* ══════════════════════════════════════════════
   APP SHELL
   ══════════════════════════════════════════════ */
.app {
  width: 100vw;
  height: 100vh;
  display: flex;
  background: var(--bg-base);
  overflow: hidden;
}

/* ══════════════════════════════════════════════
   SIDEBAR
   ══════════════════════════════════════════════ */
.sidebar {
  width: 360px;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  transition: background 0.3s, border-color 0.3s;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-header);
  transition: background 0.3s, border-color 0.3s;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-icon {
  width: 38px;
  height: 38px;
  background: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px var(--accent-glow);
}

.brand-icon svg { color: white; }

.brand-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.brand-name span { color: var(--accent); }

.header-actions {
  display: flex;
  gap: 6px;
}

.icon-btn {
  width: 34px;
  height: 34px;
  border: none;
  background: transparent;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: background 0.15s, color 0.15s;
}

.icon-btn:hover {
  background: var(--bg-hover);
  color: var(--accent);
}

/* Search */
.search-wrap {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  transition: border-color 0.3s;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-search);
  border-radius: 10px;
  padding: 8px 12px;
  transition: background 0.3s;
}

.search-box svg { color: var(--text-muted); flex-shrink: 0; }

.search-box input {
  border: none;
  background: transparent;
  outline: none;
  font-family: inherit;
  font-size: 13.5px;
  color: var(--text-primary);
  width: 100%;
}

.search-box input::placeholder { color: var(--text-muted); }

/* Filters */
.filters {
  display: flex;
  gap: 6px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
  transition: border-color 0.3s;
}

.filters::-webkit-scrollbar { display: none; }

.filter-chip {
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  transition: all 0.15s;
}

.filter-chip.active, .filter-chip:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

/* Contact List */
.contact-list {
  flex: 1;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.contact-list::-webkit-scrollbar { width: 4px; }
.contact-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
  position: relative;
}

.contact-item:hover { background: var(--bg-hover); }
.contact-item.active { background: var(--bg-active); }

.contact-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent);
  border-radius: 0 2px 2px 0;
}

.avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
  position: relative;
}

.avatar-status {
  position: absolute;
  bottom: 1px;
  right: 1px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid var(--bg-sidebar);
}

.avatar-status.online  { background: var(--status-green); }
.avatar-status.offline { background: var(--text-muted); }

.contact-info { flex: 1; min-width: 0; }

.contact-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 3px;
}

.contact-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
}

.contact-time {
  font-size: 11px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.contact-bottom {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: space-between;
}

.contact-preview {
  font-size: 12.5px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}

.badge {
  background: var(--accent);
  color: white;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 700;
  padding: 1px 6px;
  min-width: 18px;
  text-align: center;
  flex-shrink: 0;
}

.tag {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 6px;
  background: var(--bg-tag);
  color: var(--accent);
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════
   MAIN CHAT
   ══════════════════════════════════════════════ */
.chat-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--bg-chat);
}

/* Chat Header */
.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: var(--bg-header);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
  z-index: 10;
  transition: background 0.3s, border-color 0.3s;
}

.chat-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.chat-user-info { }

.chat-user-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.2px;
}

.chat-user-meta {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 1px;
}

.chat-user-meta .dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--status-green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.chat-header-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Info panel pills */
.info-pills {
  display: flex;
  gap: 8px;
  padding: 8px 20px;
  background: var(--accent-light);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
  transition: background 0.3s, border-color 0.3s;
}

[data-theme="dark"] .info-pills { background: var(--bg-active); }

.info-pills::-webkit-scrollbar { display: none; }

.info-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-sidebar);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 12px;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.15s;
  box-shadow: var(--shadow);
}

.info-pill:hover { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-glow); }

.info-pill-label {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.info-pill-value {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-primary);
  font-family: 'DM Mono', monospace;
}

.info-pill-value.green { color: var(--status-green); }
.info-pill-value.red   { color: var(--status-red); }
.info-pill-value.amber { color: var(--status-amber); }

/* Messages */
.messages-area {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  background: var(--bg-chat);
  background-image: var(--chat-bg-pattern);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: background 0.3s;
}

.messages-area::-webkit-scrollbar { width: 4px; }
.messages-area::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.date-divider {
  text-align: center;
  margin: 12px 0 8px;
}

.date-divider span {
  background: var(--bg-sidebar);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 14px;
  font-size: 11.5px;
  color: var(--text-secondary);
  font-weight: 600;
  box-shadow: var(--shadow);
}

.msg-row {
  display: flex;
  margin-bottom: 2px;
}

.msg-row.out { justify-content: flex-end; }
.msg-row.in  { justify-content: flex-start; }

.msg-bubble {
  max-width: 68%;
  padding: 10px 14px;
  border-radius: 16px;
  position: relative;
  box-shadow: var(--shadow);
  transition: background 0.3s;
}

.msg-row.out .msg-bubble {
  background: var(--bg-message-out);
  border-bottom-right-radius: 4px;
  color: var(--text-msg-out);
}

.msg-row.in .msg-bubble {
  background: var(--bg-message-in);
  border-bottom-left-radius: 4px;
  color: var(--text-msg-in);
}

.msg-sender {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 3px;
}

.msg-row.out .msg-sender { color: rgba(255,255,255,0.8); }

.msg-text {
  font-size: 13.5px;
  line-height: 1.5;
  word-break: break-word;
}

.msg-footer {
  display: flex;
  align-items: center;
  gap: 4px;
  justify-content: flex-end;
  margin-top: 4px;
}

.msg-time {
  font-size: 10.5px;
  opacity: 0.7;
}

.msg-check svg { width: 14px; height: 14px; opacity: 0.8; }

/* Document card in message */
.doc-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.15);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 6px;
  cursor: pointer;
  transition: background 0.15s;
}

.msg-row.in .doc-card { background: var(--bg-search); }
.doc-card:hover { background: rgba(255,255,255,0.25); }
.msg-row.in .doc-card:hover { background: var(--bg-hover); }

.doc-icon {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.msg-row.in .doc-icon { background: var(--accent-light); }

.doc-info { flex: 1; min-width: 0; }

.doc-name {
  font-size: 12.5px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.doc-meta { font-size: 11px; opacity: 0.7; }

/* System message */
.sys-msg {
  text-align: center;
  margin: 10px 0;
}

.sys-msg span {
  background: var(--bg-sidebar);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 14px;
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
  box-shadow: var(--shadow);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.sys-msg span svg { color: var(--accent); }

/* Input area */
.input-area {
  padding: 12px 16px;
  background: var(--bg-header);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: flex-end;
  gap: 10px;
  transition: background 0.3s, border-color 0.3s;
}

.input-actions-left {
  display: flex;
  gap: 4px;
  padding-bottom: 4px;
}

.input-box-wrap {
  flex: 1;
  background: var(--bg-input);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  display: flex;
  align-items: flex-end;
  padding: 8px 12px;
  gap: 8px;
  transition: border-color 0.2s, background 0.3s;
}

.input-box-wrap:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.input-box {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  resize: none;
  font-family: inherit;
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.5;
  max-height: 100px;
  overflow-y: auto;
  scrollbar-width: none;
}

.input-box::placeholder { color: var(--text-muted); }
.input-box::-webkit-scrollbar { display: none; }

.send-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
  box-shadow: 0 2px 8px var(--accent-glow);
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
  padding-bottom: 2px;
}

.send-btn:hover {
  background: var(--accent-dark);
  transform: scale(1.07);
  box-shadow: 0 4px 14px var(--accent-glow);
}

/* ══════════════════════════════════════════════
   RIGHT PANEL
   ══════════════════════════════════════════════ */
.right-panel {
  width: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--bg-sidebar);
  border-left: 1px solid var(--border);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
  transition: width 0.3s ease, background 0.3s, border-color 0.3s;
  flex-shrink: 0;
}

.right-panel.open {
  width: 300px;
  min-width: 260px;
  overflow-y: auto;
}

.right-panel::-webkit-scrollbar { width: 4px; }
.right-panel::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.panel-section {
  padding: 16px;
  border-bottom: 1px solid var(--border);
  transition: border-color 0.3s;
  position: relative;
}

.panel-title {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--accent);
  margin-bottom: 12px;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
  gap: 8px;
}

.detail-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  flex-shrink: 0;
}

.detail-value {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: right;
  font-family: 'DM Mono', monospace;
}

.detail-value.green { color: var(--status-green); }
.detail-value.red   { color: var(--status-red); }
.detail-value.amber { color: var(--status-amber); }

/* Status indicator */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
}

.status-badge.active   { background: #dcfce7; color: #15803d; }
.status-badge.warning  { background: #fef3c7; color: #b45309; }
.status-badge.overdue  { background: #fee2e2; color: #b91c1c; }

[data-theme="dark"] .status-badge.active  { background: #14532d; color: #4ade80; }
[data-theme="dark"] .status-badge.warning { background: #451a03; color: #fbbf24; }
[data-theme="dark"] .status-badge.overdue { background: #450a0a; color: #f87171; }

/* Doc list */
.doc-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s;
  margin-bottom: 4px;
}

.doc-list-item:hover { background: var(--bg-hover); }

.doc-list-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.doc-list-icon svg { color: var(--accent); }

.doc-list-info { flex: 1; min-width: 0; }

.doc-list-name {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.doc-list-meta { font-size: 11px; color: var(--text-muted); }

/* Action buttons in panel */
.panel-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.panel-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  transition: all 0.15s;
  text-align: left;
}

.panel-btn:hover {
  border-color: var(--accent);
  background: var(--accent-light);
  color: var(--accent);
}

.panel-btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  box-shadow: 0 2px 8px var(--accent-glow);
}

.panel-btn.primary:hover {
  background: var(--accent-dark);
  color: white;
}

.panel-btn svg { flex-shrink: 0; }

/* Theme toggle */
.theme-toggle {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: none;
  background: var(--bg-search);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all 0.15s;
}

.theme-toggle:hover { background: var(--bg-hover); color: var(--accent); }

/* Tooltip */
[data-tooltip] { position: relative; }

[data-tooltip]:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: #1a1208;
  color: #f5ede3;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 100;
}

/* Quick actions bar */
.quick-actions {
  display: flex;
  gap: 6px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-sidebar);
  overflow-x: auto;
  scrollbar-width: none;
  transition: background 0.3s, border-color 0.3s;
}

.quick-actions::-webkit-scrollbar { display: none; }

.quick-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  transition: all 0.15s;
}

.quick-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-light);
}

.quick-btn svg { width: 14px; height: 14px; }

/* Empty state */
.empty-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: var(--text-muted);
  padding: 40px;
}

.empty-state .big-icon {
  width: 80px;
  height: 80px;
  background: var(--accent-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.empty-state .big-icon svg { color: var(--accent); width: 38px; height: 38px; }
.empty-state h3 { font-size: 18px; font-weight: 700; color: var(--text-primary); }
.empty-state p  { font-size: 13px; text-align: center; max-width: 260px; line-height: 1.6; }

/* ══════════════════════════════════════════════
   LOGIN PAGE
   ══════════════════════════════════════════════ */
.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
}

.login-card {
  background: var(--bg-sidebar);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 420px;
  padding: 48px 40px;
  position: relative;
}

.login-error {
  background: rgba(239,68,68,0.08);
  color: var(--status-red);
  padding: 10px 14px;
  border-radius: 10px;
  margin-bottom: 18px;
  font-size: 13px;
  text-align: left;
  border: 1px solid rgba(239,68,68,0.15);
}

.login-footer {
  margin-top: 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 12px;
}

.form-group {
  margin-bottom: 18px;
  text-align: left;
}

.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  background: var(--bg-input);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 14px;
  color: var(--text-primary);
  transition: border-color 0.2s, box-shadow 0.2s;
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.btn-primary {
  width: 100%;
  padding: 12px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
  margin-top: 6px;
  box-shadow: 0 2px 8px var(--accent-glow);
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: scale(1.01);
  box-shadow: 0 4px 14px var(--accent-glow);
}

.btn-secondary {
  padding: 10px 20px;
  border-radius: 10px;
  font-weight: 600;
  font-family: inherit;
  background: var(--bg-search);
  color: var(--text-primary);
  border: 1px solid var(--border);
  transition: all 0.15s;
  cursor: pointer;
}

.btn-secondary:hover {
  background: var(--bg-hover);
  border-color: var(--border-strong);
}

/* ══════════════════════════════════════════════
   DROPDOWN MENUS
   ══════════════════════════════════════════════ */
.dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--bg-sidebar);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  padding: 6px 0;
  z-index: 50;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: all 0.15s ease;
}

.dropdown.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  transition: background 0.15s;
  cursor: pointer;
  width: 100%;
  text-align: left;
  border: none;
  background: none;
  font-family: inherit;
  text-decoration: none;
}

.dropdown-item:hover {
  background: var(--bg-hover);
  color: var(--accent);
}

.dropdown-item svg { color: var(--text-muted); }
.dropdown-item:hover svg { color: var(--accent); }

.dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

/* ══════════════════════════════════════════════
   MODALS
   ══════════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s;
  backdrop-filter: blur(4px);
}

.modal-overlay.show {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--bg-sidebar);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-overlay.show .modal {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 {
  font-size: 17px;
  font-weight: 700;
}

.modal-body { padding: 24px; }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
}

/* Template items in modal */
.template-item {
  padding: 14px;
  background: var(--bg-search);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s;
  margin-bottom: 8px;
}

.template-item:hover {
  border-color: var(--accent);
  background: var(--accent-light);
}

.template-item strong {
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
}

.template-item .text-muted {
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ══════════════════════════════════════════════
   TOAST NOTIFICATIONS
   ══════════════════════════════════════════════ */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--bg-sidebar);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  font-size: 13px;
  font-weight: 500;
  min-width: 280px;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.3s ease;
  border-left: 4px solid var(--accent);
}

.toast.show {
  opacity: 1;
  transform: translateX(0);
}

.toast-success { border-left-color: var(--status-green); }
.toast-error   { border-left-color: var(--status-red); }
.toast-warning { border-left-color: var(--status-amber); }

/* ══════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════ */
@media (max-width: 768px) {
  .sidebar {
    width: 100%;
    position: absolute;
    inset: 0;
    z-index: 10;
  }

  .right-panel.open {
    position: absolute;
    inset: 0;
    width: 100%;
    z-index: 20;
  }
}

/* ══════════════════════════════════════════════
   UTILITIES
   ══════════════════════════════════════════════ */
.hidden { display: none !important; }
.text-muted { color: var(--text-secondary); }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }