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

:root {
  --primary: #8cc63f;
  --primary-hover: #7cb335;
  --primary-glow: rgba(140, 198, 63, 0.3);
  --dark-bg: #13151a;
  --dark-card: rgba(26, 29, 36, 0.85);
  --dark-border: rgba(255, 255, 255, 0.08);
  --text-main: #ffffff;
  --text-muted: #a0aec0;
  --text-dark: #1a202c;
  --danger: #e53e3e;
  --danger-glow: rgba(229, 62, 62, 0.2);
  --success: #38a169;
  --success-glow: rgba(56, 161, 105, 0.2);
  --font: 'Outfit', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font);
  background-image: linear-gradient(rgba(19, 21, 26, 0.8), rgba(19, 21, 26, 0.9)), url('../images/background.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  min-height: 100vh;
  color: var(--text-main);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-x: hidden;
}

/* Header */
header {
  padding: 30px 20px 10px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.logo-container {
  margin-bottom: 15px;
  animation: fadeInDown 0.8s ease;
}

.logo {
  max-height: 90px;
  width: auto;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transition: var(--transition);
}

.logo:hover {
  transform: scale(1.03);
}

.subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  font-weight: 300;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 5px;
  animation: fadeIn 1s ease 0.3s both;
}

/* Main Container */
main {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  width: 100%;
}

.content-wrapper {
  width: 100%;
  max-width: 540px;
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Glassmorphism Card */
.glass-card {
  background: var(--dark-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--dark-border);
  border-radius: 20px;
  padding: 40px 35px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  transition: var(--transition);
}

.glass-card:hover {
  border-color: rgba(140, 198, 63, 0.25);
  box-shadow: 0 20px 40px rgba(140, 198, 63, 0.05), 0 10px 30px rgba(0, 0, 0, 0.4);
}

.card-title {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 25px;
  text-align: center;
  color: var(--text-main);
  letter-spacing: 0.5px;
  position: relative;
  padding-bottom: 10px;
}

.card-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background-color: var(--primary);
  border-radius: 2px;
}

/* Form Styles */
.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.input-control {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--dark-border);
  border-radius: 10px;
  padding: 14px 16px;
  color: var(--text-main);
  font-family: var(--font);
  font-size: 1rem;
  transition: var(--transition);
  outline: none;
}

.input-control:focus {
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

select.input-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23a0aec0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
  padding-right: 45px;
}

select.input-control option {
  background: var(--dark-bg);
  color: var(--text-main);
}

/* Custom Week Switcher container */
.week-input-container {
  position: relative;
}

.toggle-link {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--primary);
  text-decoration: none;
  margin-top: 6px;
  cursor: pointer;
  transition: var(--transition);
}

.toggle-link:hover {
  text-decoration: underline;
  color: var(--primary-hover);
}

/* File Drag & Drop Zone */
.upload-zone {
  border: 2px dashed rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 35px 20px;
  text-align: center;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.02);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  margin-bottom: 25px;
}

.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--primary);
  background: rgba(140, 198, 63, 0.05);
  box-shadow: inset 0 0 10px rgba(140, 198, 63, 0.05);
}

.upload-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
  color: var(--primary);
  display: inline-block;
  transition: var(--transition);
}

.upload-zone:hover .upload-icon {
  transform: translateY(-5px);
}

.upload-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.upload-text span {
  color: var(--primary);
  font-weight: 600;
}

.file-input {
  display: none;
}

/* Selected File Info Card */
.selected-file-info {
  background: rgba(140, 198, 63, 0.08);
  border: 1px solid rgba(140, 198, 63, 0.3);
  border-radius: 10px;
  padding: 15px;
  margin-bottom: 25px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  animation: fadeIn 0.4s ease;
}

.file-details {
  display: flex;
  align-items: center;
  gap: 12px;
}

.excel-icon {
  font-size: 1.8rem;
  color: #107c41; /* Microsoft Excel Green */
}

.file-name {
  font-size: 0.95rem;
  font-weight: 500;
  max-width: 250px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-size {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.btn-remove-file {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.2rem;
  padding: 5px;
  transition: var(--transition);
}

.btn-remove-file:hover {
  color: var(--danger);
  transform: scale(1.1);
}

/* Primary Button */
.btn-primary {
  width: 100%;
  background: var(--primary);
  color: var(--text-dark);
  border: none;
  border-radius: 10px;
  padding: 15px;
  font-family: var(--font);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 4px 12px rgba(140, 198, 63, 0.2);
}

.btn-primary:hover:not(:disabled) {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(140, 198, 63, 0.35);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-primary:disabled {
  background: #4a4e58;
  color: #718096;
  cursor: not-allowed;
  box-shadow: none;
}

/* Spinner */
.spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(26, 32, 44, 0.2);
  border-radius: 50%;
  border-top-color: var(--text-dark);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Alert Banners */
.alert {
  padding: 14px 16px;
  border-radius: 10px;
  font-size: 0.95rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: fadeIn 0.4s ease;
}

.alert-success {
  background: var(--success-glow);
  border: 1px solid var(--success);
  color: #c6f6d5;
}

.alert-danger {
  background: var(--danger-glow);
  border: 1px solid var(--danger);
  color: #fed7d7;
}

/* Dashboard Administrative Pages (admin.html) */
.admin-container {
  width: 95%;
  max-width: 1200px;
  margin: 0 auto;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  flex-wrap: wrap;
  gap: 15px;
}

.admin-title-area {
  display: flex;
  align-items: center;
  gap: 15px;
}

.admin-title-area h1 {
  font-size: 1.8rem;
  font-weight: 600;
}

.badge {
  background: rgba(140, 198, 63, 0.15);
  border: 1px solid var(--primary);
  color: var(--primary);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

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

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--dark-border);
  color: var(--text-main);
  padding: 10px 18px;
  border-radius: 8px;
  font-family: var(--font);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-danger-outline {
  background: transparent;
  border: 1px solid var(--danger);
  color: var(--danger);
  padding: 10px 18px;
  border-radius: 8px;
  font-family: var(--font);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.btn-danger-outline:hover {
  background: var(--danger);
  color: var(--text-main);
}

/* Dashboard Filter Bar */
.filter-bar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-bottom: 25px;
}

@media (max-width: 768px) {
  .filter-bar {
    grid-template-columns: 1fr;
  }
}

/* Large Glass Card for Admin Panel */
.admin-card {
  width: 100%;
  background: var(--dark-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--dark-border);
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  margin-bottom: 40px;
}

/* Table styling */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

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

.admin-table th, .admin-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--dark-border);
  vertical-align: middle;
}

.admin-table th {
  background: rgba(0, 0, 0, 0.2);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.admin-table tbody tr {
  transition: var(--transition);
}

.admin-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

.admin-table tbody tr:last-child td {
  border-bottom: none;
}

.table-sender {
  font-weight: 600;
  color: var(--text-main);
}

.table-week {
  color: var(--primary);
  font-weight: 500;
}

.table-file-link {
  color: var(--text-main);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
  word-break: break-all;
}

.table-file-link:hover {
  color: var(--primary);
}

.table-actions {
  display: flex;
  gap: 10px;
}

.btn-icon {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--dark-border);
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition);
}

.btn-icon:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--text-main);
}

.btn-icon.download:hover {
  background: var(--primary-glow);
  color: var(--primary);
  border-color: var(--primary);
}

.btn-icon.delete:hover {
  background: var(--danger-glow);
  color: var(--danger);
  border-color: var(--danger);
}

/* Empty State */
.empty-state {
  padding: 60px 40px;
  text-align: center;
}

.empty-icon {
  font-size: 3rem;
  color: var(--text-muted);
  margin-bottom: 15px;
}

.empty-text {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Footer */
footer {
  padding: 20px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

footer a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

footer a:hover {
  text-decoration: underline;
}

/* Abas de Navegação / Tab System */
.tabs-container {
  display: flex;
  margin-bottom: 25px;
  background: rgba(0, 0, 0, 0.15);
  border-radius: 12px;
  padding: 6px;
  border: 1px solid var(--dark-border);
}

.tab-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 12px 10px;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.tab-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.02);
}

.tab-btn.active {
  background: var(--primary);
  color: var(--text-dark);
  box-shadow: 0 4px 12px rgba(140, 198, 63, 0.15);
}

/* Área de Login Rápido no Topo */
.top-bar {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 15px 20px 0 20px;
  display: flex;
  justify-content: flex-end;
  animation: fadeInDown 0.8s ease;
}

.quick-login-container {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--dark-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--dark-border);
  padding: 6px 14px;
  border-radius: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: var(--transition);
}

.quick-login-container:focus-within {
  border-color: var(--primary);
  box-shadow: 0 4px 15px rgba(140, 198, 63, 0.15);
}

.quick-login-input {
  background: transparent;
  border: none;
  color: var(--text-main);
  font-family: var(--font);
  font-size: 0.85rem;
  outline: none;
  width: 140px;
  padding: 2px 4px;
  transition: var(--transition);
}

.quick-login-input::placeholder {
  color: var(--text-muted);
}

.quick-login-btn {
  background: var(--primary);
  color: var(--text-dark);
  border: none;
  border-radius: 20px;
  padding: 6px 14px;
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.quick-login-btn:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

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

/* Coluna de observações na tabela */
.table-desc {
  max-width: 200px;
  color: var(--text-muted);
  font-size: 0.85rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.table-desc:hover {
  white-space: normal;
  word-break: break-word;
  cursor: help;
}

/* Estilização do Chat Interno do Admin */
.chat-msg {
  padding: 12px 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--dark-border);
  max-width: 80%;
  align-self: flex-start;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 5px;
  transition: var(--transition);
}

.chat-msg:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.chat-msg-self {
  align-self: flex-end;
  background: rgba(140, 198, 63, 0.08);
  border-color: rgba(140, 198, 63, 0.25);
}

.chat-msg-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  font-size: 0.8rem;
  font-weight: 500;
}

.chat-msg-sender {
  color: var(--primary);
}

.chat-msg-time {
  color: var(--text-muted);
}

.chat-msg-content {
  font-size: 0.95rem;
  line-height: 1.4;
  word-break: break-word;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.chat-msg-delete {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 2px;
  transition: var(--transition);
  opacity: 0.6;
  display: inline-flex;
  align-items: center;
}

.chat-msg-delete:hover {
  color: var(--danger);
  opacity: 1;
}

.chat-msg audio {
  width: 240px;
  height: 38px;
  border-radius: 8px;
  outline: none;
}

/* Pulsação do microfone durante gravação */
.recording-pulse {
  animation: pulse 1.2s infinite alternate;
  background: var(--danger) !important;
  color: var(--text-main) !important;
  border-color: var(--danger) !important;
}

@keyframes pulse {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(229, 62, 62, 0.5); }
  100% { transform: scale(1.08); box-shadow: 0 0 12px 6px rgba(229, 62, 62, 0); }
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}