/* Modern Premium Glassmorphism Design System */

:root {
  --bg-dark: #090d16;
  --bg-main: #0d1527;
  --panel-bg: rgba(22, 33, 59, 0.65);
  --panel-border: rgba(255, 255, 255, 0.07);
  --panel-border-hover: rgba(255, 255, 255, 0.12);
  
  --primary: #8b5cf6; /* HSL(260, 85%, 65%) */
  --primary-light: rgba(139, 92, 246, 0.15);
  --primary-glow: rgba(139, 92, 246, 0.4);
  
  --secondary: #06b6d4; /* HSL(190, 90%, 55%) */
  --secondary-light: rgba(6, 182, 212, 0.15);
  
  --success: #10b981; /* Mint Green */
  --success-light: rgba(16, 185, 129, 0.15);
  
  --danger: #f43f5e; /* Coral Pink */
  --danger-light: rgba(244, 63, 94, 0.15);
  
  --warning: #f59e0b; /* Amber */
  --warning-light: rgba(245, 158, 11, 0.15);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --sidebar-width: 260px;
  --header-height: 80px;
  
  --font-title: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

body {
  background-color: var(--bg-dark);
  background-image: 
    radial-gradient(at 0% 0%, rgba(139, 92, 246, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(6, 182, 212, 0.06) 0px, transparent 50%),
    radial-gradient(at 50% 50%, rgba(22, 33, 59, 0.2) 0px, transparent 80%);
  background-attachment: fixed;
  color: var(--text-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
}

/* App Layout */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background: rgba(13, 21, 39, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-right: 1px solid var(--panel-border);
  padding: 30px 20px;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  z-index: 100;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
  padding-left: 8px;
}

.brand-logo {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.4);
}

.brand-name {
  font-family: var(--font-title);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(to right, #fff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-radius: 12px;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.25s ease;
  position: relative;
}

.nav-item i {
  font-size: 1.1rem;
  width: 20px;
  text-align: center;
}

.nav-item:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.03);
}

.nav-item.active {
  color: var(--text-primary);
  background: var(--primary-light);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.nav-item.active i {
  color: var(--primary);
  filter: drop-shadow(0 0 5px var(--primary-glow));
}

.sidebar-footer {
  margin-top: auto;
}

.line-status-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid transparent;
}

.line-status-pill.unconfigured {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.15);
  color: var(--warning);
}

.line-status-pill.configured {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.15);
  color: var(--success);
}

/* Main Content Area */
.main-content {
  margin-left: var(--sidebar-width);
  flex-grow: 1;
  padding: 40px;
  max-width: 1400px;
  width: calc(100% - var(--sidebar-width));
}

/* Top Header Bar */
.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 35px;
}

.page-title-area h1 {
  font-family: var(--font-title);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 6px;
}

.page-title-area p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 12px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #7c3aed);
  color: #fff;
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--panel-border-hover);
}

.btn-danger {
  background: var(--danger-light);
  border: 1px solid rgba(244, 63, 94, 0.2);
  color: var(--danger);
}

.btn-danger:hover {
  background: var(--danger);
  color: #fff;
}

.btn-xs {
  padding: 6px 12px;
  font-size: 0.8rem;
  border-radius: 8px;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 8px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
}

.badge-pulse {
  background: var(--danger-light);
  color: var(--danger);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(244, 63, 94, 0.4); }
  70% { box-shadow: 0 0 0 8px rgba(244, 63, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(244, 63, 94, 0); }
}

/* Tabs Panel visibility */
.tab-pane {
  display: none;
  animation: fadeIn 0.35s ease;
}

.tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Stats Row */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.stat-card {
  background: var(--panel-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--panel-border);
  padding: 24px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.stat-card:hover {
  border-color: var(--panel-border-hover);
  transform: translateY(-2px);
}

.stat-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.stat-icon-wrapper.purple {
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.stat-icon-wrapper.cyan {
  background: var(--secondary-light);
  color: var(--secondary);
  border: 1px solid rgba(6, 182, 212, 0.2);
}

.stat-icon-wrapper.emerald {
  background: var(--success-light);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.stat-icon-wrapper.rose {
  background: var(--danger-light);
  color: var(--danger);
  border: 1px solid rgba(244, 63, 94, 0.2);
}

.stat-info {
  display: flex;
  flex-direction: column;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 4px;
}

.stat-value {
  font-family: var(--font-title);
  font-size: 1.6rem;
  font-weight: 700;
}

/* Panels */
.panel {
  background: var(--panel-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

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

.panel-header h2 {
  font-family: var(--font-title);
  font-size: 1.25rem;
  font-weight: 600;
}

.panel-header i {
  color: var(--text-muted);
}

.panel-body {
  padding: 24px;
}

/* Layout Split */
.layout-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
}

@media (max-width: 1000px) {
  .layout-split {
    grid-template-columns: 1fr;
  }
}

/* Data Tables */
.scroll-table-container {
  overflow-x: auto;
  max-height: 400px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th {
  padding: 12px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--panel-border);
}

.data-table td {
  padding: 16px;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  color: var(--text-secondary);
}

.data-table tr:hover td {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.01);
}

.student-name-cell {
  font-weight: 600;
  color: var(--text-primary);
}

/* Search bar styling */
.panel-header.search-header {
  gap: 20px;
}

.search-bar-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 10px 16px;
  flex-grow: 1;
  max-width: 400px;
  transition: all 0.3s ease;
}

.search-bar-wrapper:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 10px rgba(139, 92, 246, 0.15);
  background: rgba(255, 255, 255, 0.06);
}

.search-bar-wrapper i {
  color: var(--text-muted);
}

.search-bar-wrapper input {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  width: 100%;
}

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

/* Clipboard Copy Box */
.config-status-row {
  margin-bottom: 24px;
}

.config-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-weight: 500;
}

.clipboard-box {
  display: flex;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 12px 16px;
  align-items: center;
  justify-content: space-between;
}

.clipboard-box code {
  font-family: monospace;
  font-size: 0.9rem;
  color: var(--secondary);
  word-break: break-all;
}

.btn-copy {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  font-size: 1.1rem;
  transition: color 0.2s ease;
}

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

/* Instructions Steps */
.instructions-steps {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.step-item {
  display: flex;
  gap: 16px;
}

.step-num {
  width: 28px;
  height: 28px;
  background: var(--primary-light);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.step-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.step-text strong {
  color: var(--text-primary);
}

.step-text a {
  color: var(--secondary);
  text-decoration: none;
}

.step-text code {
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: monospace;
}

/* LINE Status UI Elements */
.line-badge {
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.line-badge.linked {
  background: rgba(16, 185, 129, 0.12);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.line-badge.unlinked {
  background: rgba(245, 158, 11, 0.12);
  color: var(--warning);
  border: 1px solid rgba(245, 158, 11, 0.2);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.line-link-code-btn {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
  font-family: monospace;
  font-size: 0.85rem;
}

/* Modals */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  background: rgba(9, 13, 22, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.25s ease;
}

.modal-content {
  background: rgba(22, 33, 59, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  width: 90%;
  max-width: 500px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  animation: slideUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-large {
  max-width: 800px;
}

@keyframes slideUp {
  from { transform: scale(0.9) translateY(20px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}

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

.modal-header h2 {
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 600;
}

.close-btn {
  font-size: 1.8rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
}

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

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--panel-border);
  background: rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* Form Styles */
.form-group {
  margin-bottom: 20px;
}

.form-group.col {
  flex: 1;
}

.row {
  display: flex;
  gap: 15px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.25s ease;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 8px rgba(139, 92, 246, 0.2);
}

.info-alert {
  background: var(--primary-light);
  border: 1px solid rgba(139, 92, 246, 0.2);
  color: var(--text-primary);
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 0.85rem;
  margin-bottom: 20px;
}

/* Student Detail Modal Specifics */
.student-profile-summary {
  display: flex;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid var(--panel-border);
  padding-bottom: 20px;
}

.profile-avatar {
  font-size: 3.5rem;
  color: var(--primary);
}

.profile-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.profile-title {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
}

.profile-subtitle {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.profile-badges {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}

.detail-col h3 {
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.detail-log-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 250px;
  overflow-y: auto;
  padding-right: 6px;
}

.detail-log-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--panel-border);
  padding: 12px;
  border-radius: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.log-item-left {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.log-title {
  font-weight: 600;
  font-size: 0.85rem;
}

.log-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.log-amount {
  font-weight: 700;
  font-size: 0.95rem;
}

.log-amount.deduction {
  color: var(--danger);
}

.log-amount.addition {
  color: var(--success);
}

/* LINE Bot Simulator layout */
.simulator-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 30px;
  align-items: stretch;
  height: calc(100vh - 180px);
}

@media (max-width: 1000px) {
  .simulator-layout {
    grid-template-columns: 1fr;
    height: auto;
  }
}

.simulator-controls {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.flex-grow-panel {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.sim-meta-box {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 15px;
  margin-top: 15px;
  font-size: 0.85rem;
}

.sim-meta-box p {
  margin-bottom: 8px;
}

.sim-meta-box p:last-child {
  margin-bottom: 0;
}

.sim-note {
  color: var(--text-secondary);
}

.sim-note code {
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 5px;
  border-radius: 4px;
  font-family: monospace;
  color: var(--secondary);
}

.activity-log-container {
  overflow-y: auto;
  height: 100%;
  max-height: 380px;
  padding: 15px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #060910;
  font-family: monospace;
}

.activity-item {
  border-left: 3px solid var(--text-muted);
  padding-left: 12px;
  padding-top: 4px;
  padding-bottom: 4px;
  font-size: 0.8rem;
  line-height: 1.4;
}

.activity-item.inbound {
  border-color: var(--secondary);
}

.activity-item.outbound {
  border-color: var(--primary);
}

.activity-item.system {
  border-color: var(--warning);
}

.activity-header {
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-bottom: 2px;
}

.activity-details {
  font-weight: bold;
  color: var(--text-primary);
}

.activity-body {
  color: var(--text-secondary);
  word-break: break-all;
  white-space: pre-wrap;
}

/* Phone Mockup Screen */
.phone-mockup-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
}

.iphone-device {
  width: 320px;
  height: 600px;
  background: #111;
  border: 10px solid #2d2d2d;
  border-radius: 40px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.6);
  position: relative;
  overflow: hidden;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.iphone-speaker {
  width: 60px;
  height: 4px;
  background: #444;
  border-radius: 2px;
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.iphone-screen {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  background: #1b1e23;
  position: relative;
  overflow: hidden;
}

.phone-status-bar {
  height: 24px;
  padding: 6px 16px 0 16px;
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: #fff;
  z-index: 5;
}

.phone-status-icons {
  display: flex;
  gap: 4px;
}

.phone-chat-header {
  background: #1f2530;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.phone-chat-header i {
  color: #8b9bb4;
  font-size: 0.9rem;
}

.phone-bot-avatar {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.9rem;
}

.phone-bot-info {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.phone-bot-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
}

.phone-bot-status {
  font-size: 0.6rem;
  color: var(--success);
}

.phone-chat-body {
  flex-grow: 1;
  padding: 12px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.message {
  max-width: 80%;
  padding: 10px 12px;
  border-radius: 16px;
  font-size: 0.8rem;
  line-height: 1.4;
  word-break: break-word;
}

.message.bot-msg {
  background: #2b313e;
  color: #e2e8f0;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  white-space: pre-wrap;
}

.message.user-msg {
  background: #06c755; /* LINE Official Green */
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.message.system-msg {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  font-size: 0.7rem;
  align-self: center;
  text-align: center;
  max-width: 90%;
  border-radius: 8px;
  padding: 6px 10px;
}

/* Chat Quick Replies Area */
.quick-replies-wrapper {
  display: flex;
  gap: 8px;
  padding: 8px 12px;
  overflow-x: auto;
  background: rgba(0,0,0,0.1);
  scrollbar-width: none;
}

.quick-replies-wrapper::-webkit-scrollbar {
  display: none;
}

.quick-reply-btn {
  background: #2b313e;
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--secondary);
  border-radius: 20px;
  padding: 6px 12px;
  font-size: 0.75rem;
  cursor: pointer;
  white-space: nowrap;
  font-weight: 500;
  transition: all 0.2s ease;
}

.quick-reply-btn:hover {
  background: var(--secondary-light);
  color: #fff;
}

.phone-chat-footer {
  padding: 10px 12px;
  background: #1f2530;
  display: flex;
  align-items: center;
  gap: 10px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.phone-chat-footer i {
  color: var(--text-muted);
  cursor: pointer;
}

.phone-chat-footer input {
  flex-grow: 1;
  background: #181d28;
  border: none;
  outline: none;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.8rem;
  padding: 8px 12px;
  border-radius: 20px;
}

#phone-send-btn {
  background: transparent;
  border: none;
  color: var(--secondary);
  font-size: 1rem;
  cursor: pointer;
}

#phone-send-btn:hover {
  color: var(--primary);
}