@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
  --bg-color: #0b0c10;
  --card-bg: rgba(22, 26, 37, 0.65);
  --border-color: rgba(255, 255, 255, 0.08);
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --accent-color: #38bdf8;
  --accent-hover: #0ea5e9;
  --success-color: #10b981;
  --danger-color: #ef4444;
  --input-bg: rgba(17, 24, 39, 0.8);
  --font-main: 'Outfit', sans-serif;
  --sidebar-width: 320px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-color);
  background-image: radial-gradient(circle at 10% 20%, rgba(56, 189, 248, 0.08) 0%, transparent 40%),
                    radial-gradient(circle at 90% 80%, rgba(16, 185, 129, 0.05) 0%, transparent 45%);
  color: var(--text-primary);
  font-family: var(--font-main);
  height: 100vh;
  overflow: hidden;
}

/* Glassmorphism utility */
.glass {
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

/* Auth Pages (Login) */
.auth-container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.auth-card {
  width: 400px;
  padding: 40px;
  text-align: center;
}

.auth-logo {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  background: linear-gradient(135deg, #38bdf8, #10b981);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.auth-subtitle {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 20px;
  text-align: left;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 14px;
  transition: all 0.3s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.2);
}

.btn {
  display: inline-block;
  width: 100%;
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--accent-color), #0284c7);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-family: var(--font-main);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(56, 189, 248, 0.4);
}

.btn:active {
  transform: translateY(0);
}

.error-message {
  color: var(--danger-color);
  font-size: 13px;
  margin-top: 12px;
  display: none;
}

/* App Layout */
.app-layout {
  display: flex;
  height: 100vh;
  padding: 16px;
  gap: 16px;
}

/* Sidebar with chat list */
.sidebar {
  width: var(--sidebar-width);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.sidebar-header {
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.logo-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.app-title {
  font-size: 20px;
  font-weight: 700;
  background: linear-gradient(135deg, #38bdf8, #10b981);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  gap: 8px;
}

.nav-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-secondary);
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.nav-btn:hover {
  color: var(--text-primary);
  border-color: var(--accent-color);
}

.search-container {
  position: relative;
}

.search-input {
  width: 100%;
  padding: 10px 16px;
  padding-left: 36px;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 13px;
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-color);
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  font-size: 14px;
  pointer-events: none;
}

.chat-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Chat Item */
.chat-item {
  padding: 14px;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid transparent;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.chat-item:hover {
  background: rgba(255, 255, 255, 0.04);
}

.chat-item.active {
  background: rgba(56, 189, 248, 0.1);
  border-color: rgba(56, 189, 248, 0.2);
}

.chat-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chat-name {
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
}

.chat-time {
  font-size: 11px;
  color: var(--text-secondary);
}

.chat-item-body {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.chat-preview {
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}

.unread-badge {
  background: var(--accent-color);
  color: #0b0c10;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

.chat-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}

.tag-pill {
  font-size: 9px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 4px;
  color: #000;
}

/* Chat Main Area */
.chat-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.chat-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.active-chat-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.active-chat-name {
  font-size: 18px;
  font-weight: 600;
}

.active-chat-phone {
  font-size: 13px;
  color: var(--text-secondary);
}

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

.reply-window-status {
  font-size: 12px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.reply-window-status.active {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success-color);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.reply-window-status.expired {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger-color);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: currentColor;
  box-shadow: 0 0 8px currentColor;
}

/* Message List */
.message-list {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.message-bubble-wrapper {
  display: flex;
  width: 100%;
}

.message-bubble-wrapper.incoming {
  justify-content: flex-start;
}

.message-bubble-wrapper.outgoing {
  justify-content: flex-end;
}

.message-bubble {
  max-width: 60%;
  padding: 12px 16px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.5;
  position: relative;
  word-wrap: break-word;
}

.incoming .message-bubble {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-bottom-left-radius: 4px;
}

.outgoing .message-bubble {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(2, 132, 199, 0.15));
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-bottom-right-radius: 4px;
}

.message-meta {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  margin-top: 4px;
  font-size: 10px;
  color: var(--text-secondary);
}

/* Input Area */
.input-area {
  padding: 16px 24px;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 12px;
  align-items: center;
}

.message-input {
  flex: 1;
  padding: 14px 18px;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 14px;
  resize: none;
  height: 48px;
  line-height: 1.4;
}

.message-input:focus {
  outline: none;
  border-color: var(--accent-color);
}

.message-input:disabled {
  background: rgba(17, 24, 39, 0.4);
  color: rgba(255, 255, 255, 0.2);
  cursor: not-allowed;
  border-color: transparent;
  placeholder-color: rgba(255, 255, 255, 0.1);
}

.send-btn {
  background: var(--accent-color);
  border: none;
  border-radius: 12px;
  width: 48px;
  height: 48px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #0b0c10;
  cursor: pointer;
  transition: all 0.3s ease;
}

.send-btn:hover {
  background: var(--accent-hover);
  transform: scale(1.05);
}

.send-btn:disabled {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.2);
  cursor: not-allowed;
  transform: none;
}

/* Details Sidebar */
.details-sidebar {
  width: 320px;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 20px;
  gap: 16px;
}

.details-section-title {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

/* Details Accordion Panel styles */
.details-accordion {
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 12px;
}

.details-accordion .accordion-header {
  padding: 12px 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: default;
  display: flex;
  align-items: center;
  gap: 8px;
}

.details-accordion .accordion-content {
  padding: 8px 0 16px 0;
  display: flex;
  flex-direction: column;
}

.info-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  margin-bottom: 8px;
}

.info-row .label {
  color: var(--text-secondary);
}

.info-row .val {
  color: var(--text-primary);
  font-weight: 500;
}

/* Response Window Countdown Boxes */
.countdown-boxes {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin: 8px 0;
}

.countdown-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 8px 10px;
  text-align: center;
  min-width: 52px;
}

.countdown-box .num {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--accent-color);
}

.countdown-box .lbl {
  display: block;
  font-size: 8px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.countdown-divider {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-secondary);
}

/* Window Badge */
.window-status-badge.active {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success-color);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.window-status-badge.expired {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger-color);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Note Item */
.note-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 10px;
  font-size: 11px;
}

.note-item-header {
  display: flex;
  justify-content: space-between;
  color: var(--text-secondary);
  font-size: 9px;
  margin-bottom: 4px;
  font-weight: 600;
}

.note-item-body {
  color: var(--text-primary);
  line-height: 1.4;
  word-break: break-word;
}

.labels-pills-list .tag-pill {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  font-size: 10px;
  border-radius: 4px;
  color: #000;
  font-weight: 600;
  cursor: pointer;
}

.labels-pills-list .tag-pill .remove-tag {
  font-size: 10px;
  opacity: 0.6;
}

.labels-pills-list .tag-pill:hover .remove-tag {
  opacity: 1;
}

.label-select-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  cursor: pointer;
  font-size: 13px;
  transition: all 0.3s ease;
}

.label-select-item:hover {
  background: rgba(255, 255, 255, 0.03);
}

.label-select-item.selected {
  border-color: var(--accent-color);
  background: rgba(56, 189, 248, 0.05);
}

.label-select-item.disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

.label-tag-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

.tag-color-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.checkmark {
  color: var(--accent-color);
  font-size: 14px;
  display: none;
}

.label-select-item.selected .checkmark {
  display: block;
}

/* Admin Dashboard Table */
.admin-layout {
  padding: 40px;
  max-width: 1000px;
  margin: 0 auto;
  height: 100vh;
  overflow-y: auto;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.admin-title {
  font-size: 28px;
  font-weight: 700;
}

.admin-btn {
  width: auto;
  padding: 10px 20px;
}

.admin-card {
  padding: 30px;
  margin-bottom: 30px;
}

.sub-accounts-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.sub-accounts-table th, .sub-accounts-table td {
  text-align: left;
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
}

.sub-accounts-table th {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 13px;
  text-transform: uppercase;
}

.status-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 12px;
  display: inline-block;
}

.status-badge.active {
  background: rgba(16, 185, 129, 0.15);
  color: var(--success-color);
}

.status-badge.inactive {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger-color);
}

.action-links {
  display: flex;
  gap: 12px;
}

.action-link {
  color: var(--accent-color);
  font-size: 13px;
  cursor: pointer;
  background: transparent;
  border: none;
  font-family: var(--font-main);
}

.action-link:hover {
  text-decoration: underline;
}

/* Modal styling */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1000;
  justify-content: center;
  align-items: center;
}

.modal-content {
  width: 450px;
  padding: 32px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.modal-title {
  font-size: 20px;
  font-weight: 600;
}

.close-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
}

.close-btn:hover {
  color: var(--text-primary);
}

.no-chat-selected {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  color: var(--text-secondary);
  font-size: 15px;
}

/* Filter Pills Sub-Header styling */
.filter-pill {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  color: var(--text-secondary);
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--font-main);
}

.filter-pill:hover {
  color: var(--text-primary);
  border-color: var(--accent-color);
}

.filter-pill.active {
  background: rgba(16, 185, 129, 0.15);
  color: var(--success-color);
  border-color: rgba(16, 185, 129, 0.3);
}

/* Tag filter list item checkboxes */
.tag-filter-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  transition: background 0.2s ease;
}

.tag-filter-row:hover {
  background: rgba(255, 255, 255, 0.03);
}

.tag-filter-row input {
  cursor: pointer;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.25);
}