@import url('colors.css');

/* Base layout */
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color:var(--color-bg);
  color:var(--color-text);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}

.container{
  max-width:1000px;
  margin:0 auto;
  padding:24px;
}

/* Header */
header{
  background-color:var(--color-surface);
  border-bottom:1px solid var(--color-border);
  padding:16px 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
header h1{
  font-size:1.25rem;
  margin:0;
  color:var(--color-primary);
  font-weight:700;
}

nav{display:flex;gap:8px}
nav a{
  color:var(--color-primary);
  text-decoration:none;
  padding:8px 14px;
  border-radius:6px;
  font-weight:500;
  transition:background-color .15s ease, color .15s ease;
}
nav a:hover{
  background-color:var(--color-secondary);
  color:#111;
}

/* Main content styles */
main{
  padding:32px 24px;
}
.card{
  background:var(--color-surface);
  border:1px solid var(--color-border);
  padding:24px;
  border-radius:12px;
  box-shadow:0 1px 3px rgba(0,0,0,0.04);
}

/* Buttons — flat colors (no gradients) */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 20px;
  border-radius:8px;
  text-decoration:none;
  font-weight:600;
  border:none;
  cursor:pointer;
  transition:opacity .15s ease, transform .1s ease;
  font-size:1rem;
}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:0.5;cursor:not-allowed}
.btn--primary{
  background-color:var(--color-primary);
  color:#fff;
}
.btn--primary:hover:not(:disabled){opacity:0.9}
.btn--secondary{
  background-color:var(--color-secondary);
  color:#111;
}
.btn--secondary:hover:not(:disabled){opacity:0.9}
.btn--full{width:100%}

/* Forms */
.form-group{
  margin-bottom:18px;
}
.form-label{
  display:block;
  margin-bottom:6px;
  font-weight:600;
  color:var(--color-text);
  font-size:0.95rem;
}
.form-input, textarea, select{
  width:100%;
  padding:12px 14px;
  border-radius:8px;
  border:1px solid var(--color-border);
  background:var(--color-surface);
  color:var(--color-text);
  font-size:1rem;
  transition:border-color .15s ease, box-shadow .15s ease;
}
.form-input:focus, textarea:focus, select:focus{
  outline:none;
  border-color:var(--color-primary);
  box-shadow:0 0 0 3px rgba(46,48,148,0.08);
}
.form-input::placeholder{color:var(--color-muted)}

/* Input with icon */
.input-with-icon{
  position:relative;
}
.input-with-icon .icon{
  position:absolute;
  left:14px;
  top:50%;
  transform:translateY(-50%);
  color:var(--color-muted);
  pointer-events:none;
  font-size:1.1rem;
}
.input-with-icon .form-input{
  padding-left:44px;
}

/* Auth pages */
.auth-container{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  background-color:var(--color-bg);
  padding:24px;
}
.auth-card{
  background:var(--color-surface);
  border:1px solid var(--color-border);
  border-radius:16px;
  padding:40px;
  width:100%;
  max-width:420px;
  box-shadow:0 4px 12px rgba(0,0,0,0.06);
}
.auth-header{
  text-align:center;
  margin-bottom:32px;
}
.auth-header h1{
  color:var(--color-primary);
  font-size:1.75rem;
  margin:0 0 8px 0;
  font-weight:700;
}
.auth-header p{
  color:var(--color-muted);
  margin:0;
  font-size:0.95rem;
}

.auth-footer{
  text-align:center;
  margin-top:24px;
  color:var(--color-muted);
  font-size:0.9rem;
}
.auth-footer a{
  color:var(--color-primary);
  text-decoration:none;
  font-weight:600;
}
.auth-footer a:hover{text-decoration:underline}

/* Utility text classes */
.text-muted{color:var(--color-muted)}
.text-center{text-align:center}
.small{font-size:.9rem}
.mt-2{margin-top:16px}
.mb-0{margin-bottom:0}

/* Accessibility helpers */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* Responsive */
@media (max-width:640px){
  .container{padding:16px}
  header{flex-direction:column;align-items:flex-start}
  .auth-card{padding:28px 20px}
  .auth-header h1{font-size:1.5rem}
}

/* ========================================
   DASHBOARD & SIDEBAR STYLES
   ======================================== */

/* Dashboard Body Layout */
.dashboard-body{
  display:flex;
  min-height:100vh;
  background-color:var(--color-bg);
}

/* Sidebar */
.sidebar{
  width:280px;
  background-color:var(--color-surface);
  border-right:1px solid var(--color-border);
  display:flex;
  flex-direction:column;
  position:fixed;
  top:0;
  left:0;
  height:100vh;
  overflow-y:auto;
  z-index:1000;
  transition:transform .3s ease;
}

/* Sidebar Header */
.sidebar-header{
  padding:24px 20px;
  border-bottom:1px solid var(--color-border);
}
.sidebar-logo{
  display:flex;
  align-items:center;
  gap:12px;
}
.logo-placeholder svg{
  display:block;
}
.sidebar-brand h2{
  font-size:1rem;
  margin:0;
  color:var(--color-primary);
  font-weight:700;
  line-height:1.3;
}
.sidebar-brand p{
  font-size:0.85rem;
  margin:4px 0 0 0;
  color:var(--color-muted);
}

/* Sidebar Navigation */
.sidebar-nav{
  flex:1;
  padding:16px 0;
  overflow-y:auto;
}
.sidebar-menu{
  list-style:none;
  margin:0;
  padding:0;
}
.sidebar-menu-item{
  margin:4px 12px;
}
.sidebar-link{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 16px;
  color:var(--color-text);
  text-decoration:none;
  border-radius:8px;
  transition:background-color .15s ease, color .15s ease;
  font-weight:500;
}
.sidebar-link:hover{
  background-color:var(--color-bg);
  color:var(--color-primary);
}
.sidebar-menu-item.active .sidebar-link{
  background-color:var(--color-secondary);
  color:#fff;
}
.sidebar-icon{
  font-size:1.25rem;
  width:24px;
  text-align:center;
}
.sidebar-text{
  font-size:0.95rem;
}

/* Sidebar Divider */
.sidebar-menu-divider{
  margin:16px 0 8px 0;
  padding:0 16px;
}
.sidebar-divider-text{
  font-size:0.75rem;
  color:var(--color-muted);
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:0.05em;
  display:block;
  padding-bottom:8px;
  border-bottom:1px solid var(--color-border);
}

/* Sidebar Footer */
.sidebar-footer{
  padding:16px;
  border-top:1px solid var(--color-border);
  display:flex;
  align-items:center;
  gap:12px;
}
.sidebar-user{
  display:flex;
  align-items:center;
  gap:12px;
  flex:1;
  min-width:0;
}
.sidebar-user-avatar{
  width:40px;
  height:40px;
  border-radius:50%;
  overflow:hidden;
  flex-shrink:0;
}
.sidebar-user-avatar img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.avatar-placeholder{
  width:100%;
  height:100%;
  background-color:var(--color-primary);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  font-size:1.1rem;
}
.sidebar-user-info{
  flex:1;
  min-width:0;
}
.sidebar-user-name{
  font-size:0.9rem;
  font-weight:600;
  color:var(--color-text);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.sidebar-user-id{
  font-size:0.8rem;
  color:var(--color-muted);
}
.sidebar-logout{
  width:36px;
  height:36px;
  display:flex;
  align-items:center;
  justify-content:center;
  background-color:var(--color-bg);
  border-radius:8px;
  text-decoration:none;
  transition:background-color .15s ease;
  flex-shrink:0;
}
.sidebar-logout:hover{
  background-color:var(--color-danger);
}
.sidebar-logout span{
  font-size:1.1rem;
}

/* Dashboard Main Content */
.dashboard-main{
  flex:1;
  margin-left:280px;
  display:flex;
  flex-direction:column;
  min-height:100vh;
}

/* Dashboard Header */
.dashboard-header{
  background-color:var(--color-surface);
  border-bottom:1px solid var(--color-border);
  padding:20px 32px;
}
.dashboard-header-content{
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.dashboard-title{
  font-size:1.5rem;
  margin:0;
  color:var(--color-primary);
  font-weight:700;
}

/* Dashboard Content */
.dashboard-content{
  flex:1;
  padding:32px;
}

/* Dashboard Footer */
.dashboard-footer{
  background-color:var(--color-surface);
  border-top:1px solid var(--color-border);
  padding:20px 32px;
  text-align:center;
}
.dashboard-footer p{
  margin:0;
  font-size:0.9rem;
  color:var(--color-muted);
}

/* Mobile Sidebar Toggle */
.mobile-menu-toggle{
  display:none;
  position:fixed;
  top:16px;
  left:16px;
  z-index:1100;
  width:44px;
  height:44px;
  background-color:var(--color-surface);
  border:1px solid var(--color-border);
  border-radius:8px;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  cursor:pointer;
  box-shadow:0 2px 8px rgba(0,0,0,0.1);
}
.mobile-menu-toggle span{
  display:block;
  width:22px;
  height:2px;
  background-color:var(--color-primary);
  transition:all .3s ease;
}

/* Sidebar Overlay (mobile) */
.sidebar-overlay{
  display:none;
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background-color:rgba(0,0,0,0.5);
  z-index:999;
  opacity:0;
  pointer-events:none;
  transition:opacity .3s ease;
}
.sidebar-overlay.active{
  opacity:1;
  pointer-events:auto;
}

/* Dashboard Cards & Widgets */
.dashboard-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
  gap:24px;
  margin-bottom:32px;
}
.dashboard-card{
  background:var(--color-surface);
  border:1px solid var(--color-border);
  padding:24px;
  border-radius:12px;
  box-shadow:0 1px 3px rgba(0,0,0,0.04);
}
.dashboard-card-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:16px;
}
.dashboard-card-title{
  font-size:1.1rem;
  font-weight:600;
  color:var(--color-text);
  margin:0;
}
.dashboard-card-icon{
  font-size:1.5rem;
}

/* Responsive Styles */
@media (max-width:1024px){
  .dashboard-main{
    margin-left:0;
  }
  .sidebar{
    transform:translateX(-100%);
  }
  .sidebar.sidebar-open{
    transform:translateX(0);
  }
  .mobile-menu-toggle{
    display:flex;
  }
  .dashboard-content{
    padding:24px 20px;
  }
  .dashboard-header{
    padding:16px 20px;
    padding-left:68px;
  }
  .dashboard-footer{
    padding:16px 20px;
  }
}

@media (max-width:640px){
  .sidebar{
    width:260px;
  }
  .dashboard-title{
    font-size:1.25rem;
  }
  .dashboard-content{
    padding:20px 16px;
  }
  .dashboard-grid{
    grid-template-columns:1fr;
    gap:16px;
  }
}

/* Website Evaluation Feedback Button */
#feedback-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 16px;
}

.feedback-btn {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: white;
  border: 3px solid var(--color-surface);
  box-shadow: 0 6px 20px rgba(46, 48, 148, 0.25), 0 2px 6px rgba(46, 48, 148, 0.15);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.feedback-btn:hover {
  transform: scale(1.05) translateY(-2px);
  box-shadow: 0 8px 25px rgba(46, 48, 148, 0.3), 0 4px 10px rgba(46, 48, 148, 0.2);
  background-color: #3a3ca5;
}

.feedback-btn:active {
  transform: scale(0.98) translateY(0px);
  transition: all 0.1s ease;
}

.feedback-alert {
  background-color: var(--color-surface);
  padding: 12px 18px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(15, 23, 36, 0.08), 0 1px 4px rgba(15, 23, 36, 0.04);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  animation: slideIn 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid var(--color-border);
  max-width: 220px;
}

.feedback-alert-arrow {
  position: absolute;
  right: -7px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 7px solid var(--color-surface);
}

.feedback-alert-arrow::after {
  content: '';
  position: absolute;
  right: 1px;
  top: -6px;
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 6px solid var(--color-border);
}

@keyframes slideIn {
  from { 
    opacity: 0; 
    transform: translateX(24px) scale(0.95); 
  }
  to { 
    opacity: 1; 
    transform: translateX(0) scale(1); 
  }
}

/* Feedback Modal */
.modal {
  display: none; 
  position: fixed; 
  z-index: 2000; 
  left: 0;
  top: 0;
  width: 100%; 
  height: 100%; 
  overflow: auto; 
  background-color: rgba(15, 23, 36, 0.6);
  backdrop-filter: blur(6px);
}

.modal-content {
  background-color: var(--color-surface);
  margin: 4% auto; 
  padding: 0;
  border: 1px solid var(--color-border);
  width: 92%;
  max-width: 640px;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(15, 23, 36, 0.15), 0 4px 16px rgba(15, 23, 36, 0.1);
  animation: modalFadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

@keyframes modalFadeIn {
  from { 
    opacity: 0; 
    transform: translateY(-32px) scale(0.96); 
  }
  to { 
    opacity: 1; 
    transform: translateY(0) scale(1); 
  }
}

.modal-header {
  padding: 28px 32px 20px 32px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--color-bg);
}

.modal-header h2 {
  margin: 0;
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.3;
}

.close-modal {
  color: var(--color-muted);
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  line-height: 1;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.close-modal:hover,
.close-modal:focus {
  color: var(--color-text);
  background-color: var(--color-border);
  text-decoration: none;
}

.modal-body {
  padding: 32px;
}

.feedback-intro {
  margin-bottom: 28px;
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.6;
}

.feedback-question {
  margin-bottom: 28px;
  background: var(--color-surface);
  padding: 24px;
  border-radius: 16px;
  border: 1px solid var(--color-border);
  box-shadow: 0 2px 8px rgba(15, 23, 36, 0.04);
}

.feedback-question label {
  display: block;
  margin-bottom: 20px;
  font-weight: 600;
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.4;
}

.feedback-options {
  display: flex;
  gap: 8px;
  justify-content: space-between;
  align-items: center;
}

.feedback-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 16px 12px;
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-muted);
  background: var(--color-bg);
  border: 2px solid transparent;
  position: relative;
  flex: 1;
  min-width: 80px;
  text-align: center;
}

.feedback-option:hover {
  background-color: var(--color-primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(46, 48, 148, 0.2);
}

.feedback-option.selected {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(46, 48, 148, 0.3);
}

.feedback-option input[type="radio"] {
  display: none;
}

.feedback-option-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
  transition: color 0.3s ease;
}

.feedback-option:hover .feedback-option-value,
.feedback-option.selected .feedback-option-value {
  color: white;
}

.feedback-option-label {
  font-size: 12px;
  font-weight: 500;
  transition: color 0.3s ease;
}

/* Rating scale visual indicators */
.feedback-options::before {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, 
    #dc2626 0%, 
    #f59e0b 25%, 
    #eab308 50%, 
    #22c55e 75%, 
    #16a34a 100%);
  border-radius: 2px;
  opacity: 0.3;
}

.feedback-question {
  position: relative;
}

.feedback-options {
  position: relative;
  padding-bottom: 20px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--color-text);
  font-size: 15px;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.btn {
  padding: 12px 24px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.btn-primary {
  background-color: var(--color-primary);
  color: white;
  box-shadow: 0 2px 4px rgba(46, 48, 148, 0.2);
}

.btn-primary:hover {
  background-color: #3a3ca5;
  box-shadow: 0 4px 8px rgba(46, 48, 148, 0.25);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(46, 48, 148, 0.2);
}

.btn-secondary {
  background-color: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-bg);
  border-color: var(--color-muted);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(15, 23, 36, 0.1);
}

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

textarea {
  width: 100%;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  resize: vertical;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  min-height: 100px;
}

textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(46, 48, 148, 0.1);
}

textarea::placeholder {
  color: var(--color-muted);
}

/* Responsive adjustments for feedback components */
@media (max-width: 768px) {
  #feedback-container {
    bottom: 20px;
    right: 20px;
  }
  
  .feedback-btn {
    width: 56px;
    height: 56px;
    font-size: 22px;
  }
  
  .feedback-alert {
    max-width: 200px;
    font-size: 13px;
    padding: 10px 14px;
  }
  
  .modal-content {
    width: 95%;
    margin: 2% auto;
  }
  
  .modal-header {
    padding: 20px 24px 16px 24px;
  }
  
  .modal-header h2 {
    font-size: 1.25rem;
  }
  
  .modal-body {
    padding: 24px 20px;
  }
  
  .feedback-options {
    gap: 6px;
  }
  
  .feedback-option {
    min-width: 60px;
    padding: 12px 8px;
  }
  
  .feedback-option-value {
    font-size: 20px;
  }
  
  .feedback-option-label {
    font-size: 10px;
  }
  
  .form-actions {
    flex-direction: column-reverse;
    gap: 8px;
  }
  
  .btn {
    width: 100%;
  }

  .feedback-question {
    padding: 20px 16px;
  }
}

/* SweetAlert2 z-index override: ensure alerts appear above custom modal */
.swal2-container {
  z-index: 99999 !important;
}
.swal2-popup, .swal2-modal, .swal2-render-block {
  z-index: 100000 !important;
}