/* ========================================================================
   KUNDENPORTAL – DP Automations
   Premium Dark Theme with Glassmorphism
   ======================================================================== */

:root {
  --bg-primary: #080a0f;
  --bg-secondary: #0e1117;
  --bg-card: rgba(22, 24, 34, 0.85);
  --bg-card-hover: rgba(30, 34, 48, 0.9);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --bg-input: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(74, 222, 128, 0.5);
  --text-primary: #e8eaed;
  --text-secondary: rgba(255, 255, 255, 0.65);
  --text-muted: rgba(255, 255, 255, 0.4);
  --accent: #4ade80;
  --accent-glow: rgba(74, 222, 128, 0.15);
  --accent-hover: #22c55e;
  --danger: #f87171;
  --warning: #fbbf24;
  --success: #4ade80;
  --info: #60a5fa;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ========================================================================
   SCREENS (SPA navigation)
   ======================================================================== */
.screen { display: none; }
.screen.active { display: block; }

/* ========================================================================
   LOGIN SCREEN
   ======================================================================== */
.login-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(74, 222, 128, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(96, 165, 250, 0.04) 0%, transparent 50%),
    var(--bg-primary);
}

.login-card {
  width: 100%;
  max-width: 440px;
  padding: 40px 36px;
  animation: fadeInUp 0.6s ease-out;
}

.login-logo {
  text-align: center;
  margin-bottom: 24px;
}

.login-logo img {
  height: 80px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 20px rgba(74, 222, 128, 0.15));
}

.login-title {
  text-align: center;
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 6px;
}

.login-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin-bottom: 28px;
}

.login-footer {
  margin-top: 24px;
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ========================================================================
   GLASS CARDS
   ======================================================================== */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
}

.glass-card-sm {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
}

/* ========================================================================
   FORMS
   ======================================================================== */
.login-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
  font-weight: 500;
}

.form-group label i {
  margin-right: 4px;
  color: var(--accent);
}

.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="text"] {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
}

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

.password-wrapper {
  position: relative;
}

.password-wrapper input {
  padding-right: 44px;
}

.toggle-password {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.95rem;
  transition: var(--transition);
}

.toggle-password:hover {
  color: var(--accent);
}

/* ========================================================================
   PASSWORD CHANGE SCREEN
   ======================================================================== */
.password-requirements {
  background: rgba(74, 222, 128, 0.06);
  border: 1px solid rgba(74, 222, 128, 0.15);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 20px;
}

.password-requirements p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.password-requirements ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.password-requirements li {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.password-requirements li i {
  margin-right: 6px;
  width: 14px;
  text-align: center;
}

.password-requirements li.met {
  color: var(--accent);
}

.password-requirements li.met i:before {
  content: "\f00c"; /* fa-check */
}

/* Password Strength Bar */
.password-strength-bar {
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  margin-top: 8px;
  overflow: hidden;
}

.strength-fill {
  height: 100%;
  width: 0%;
  border-radius: 3px;
  transition: width 0.4s ease, background 0.4s ease;
}

.strength-fill.weak { width: 33%; background: var(--danger); }
.strength-fill.medium { width: 66%; background: var(--warning); }
.strength-fill.strong { width: 100%; background: var(--success); }

.strength-label {
  font-size: 0.78rem;
  margin-top: 4px;
  height: 18px;
}

.strength-label.weak { color: var(--danger); }
.strength-label.medium { color: var(--warning); }
.strength-label.strong { color: var(--success); }

/* ========================================================================
   BUTTONS
   ======================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #22c55e);
  color: #0a0f0a;
  box-shadow: 0 4px 15px rgba(74, 222, 128, 0.2);
}

.btn-primary:hover:not(:disabled) {
  box-shadow: 0 6px 20px rgba(74, 222, 128, 0.35);
  transform: translateY(-1px);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

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

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-block { width: 100%; }

.btn-sm {
  padding: 8px 14px;
  font-size: 0.83rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
}

/* ========================================================================
   ERROR & SUCCESS MESSAGES
   ======================================================================== */
.error-msg {
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.2);
  color: var(--danger);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  animation: shake 0.4s ease;
}

.success-msg {
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.2);
  color: var(--success);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

/* ========================================================================
   DASHBOARD NAV
   ======================================================================== */
.dash-nav {
  background: rgba(14, 17, 23, 0.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.dash-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dash-nav-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dash-logo {
  height: 40px;
  width: auto;
}

.dash-title {
  font-weight: 700;
  font-size: 1.1rem;
  background: linear-gradient(135deg, var(--accent), #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dash-nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.dash-user-email {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ========================================================================
   DASHBOARD CONTENT
   ======================================================================== */
.dash-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}

.dash-welcome {
  padding: 28px 32px;
  margin-bottom: 28px;
  background: linear-gradient(135deg, rgba(74, 222, 128, 0.08), rgba(96, 165, 250, 0.05));
}

.dash-welcome h2 {
  font-size: 1.4rem;
  font-weight: 700;
}

.dash-welcome h2 span {
  color: var(--accent);
}

.dash-company {
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin-top: 4px;
}

/* ========================================================================
   PORTAL TABS
   ======================================================================== */
.portal-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px;
}

.portal-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.portal-tab:hover {
  color: var(--text-primary);
  background: var(--bg-glass);
}

.portal-tab.active {
  background: var(--accent-glow);
  color: var(--accent);
  border-color: rgba(74, 222, 128, 0.2);
}

.portal-tab i {
  font-size: 0.9rem;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeInUp 0.3s ease-out;
}

.dash-section {
  margin-bottom: 32px;
}

.section-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title i {
  color: var(--accent);
}

.section-description {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 20px;
  line-height: 1.6;
}

/* Current Plan Card */
.current-plan {
  padding: 24px;
  border-left: 4px solid var(--accent);
}

.plan-name {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 4px;
}

.plan-price {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.plan-details {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.plan-order-info {
  display: flex;
  gap: 24px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ========================================================================
   TEXT BLOCK
   ======================================================================== */
.text-block-area {
  width: 100%;
  min-height: 150px;
  padding: 14px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.92rem;
  resize: vertical;
  transition: var(--transition);
  outline: none;
  line-height: 1.6;
}

.text-block-area:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.textblock-card {
  transition: var(--transition);
}

.textblock-card:hover {
  border-color: rgba(255, 255, 255, 0.1);
}

.text-block-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
}

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

/* ========================================================================
   PDF UPLOAD
   ======================================================================== */
.upload-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.upload-dropzone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 40px 20px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.upload-dropzone:hover, .upload-dropzone.drag-over {
  border-color: var(--accent);
  background: var(--accent-glow);
}

.upload-dropzone i {
  font-size: 2.5rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  display: block;
}

.upload-dropzone p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.upload-browse {
  color: var(--accent);
  cursor: pointer;
  text-decoration: underline;
}

.upload-status {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(74, 222, 128, 0.06);
  border: 1px solid rgba(74, 222, 128, 0.15);
  border-radius: var(--radius-sm);
  margin-top: 12px;
  font-size: 0.9rem;
}

.example-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
  font-weight: 600;
}

.example-pdf-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  text-decoration: none;
  color: var(--text-primary);
  transition: var(--transition);
}

.example-pdf-link:hover {
  border-color: var(--accent);
  background: var(--accent-glow);
}

.example-pdf-link i:first-child {
  font-size: 1.5rem;
  color: #ef4444;
}

.example-hint {
  margin-top: 12px;
  font-size: 0.82rem;
  color: var(--warning);
  line-height: 1.5;
}

/* ========================================================================
   PACKAGES GRID
   ======================================================================== */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

.package-card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  transition: var(--transition);
  position: relative;
  cursor: pointer;
}

.package-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.package-card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow);
}

.package-card.current {
  border-color: var(--info);
}

.package-badge {
  position: absolute;
  top: -10px;
  right: 16px;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.package-badge.current-badge {
  background: var(--info);
  color: #0a1628;
}

.package-badge.recommended-badge {
  background: var(--accent);
  color: #0a1628;
}

.package-name {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.package-price {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 2px;
}

.package-price .cents { font-size: 0.85rem; }
.package-price .period { font-size: 0.8rem; color: var(--text-muted); font-weight: 400; }

.package-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.package-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.package-features li {
  font-size: 0.82rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.package-features li i.fa-check { color: var(--accent); }
.package-features li i.fa-xmark { color: var(--text-muted); }
.package-features li.disabled { color: var(--text-muted); }

/* ========================================================================
   EXTRA OPTIONS
   ======================================================================== */
.extra-options {
  margin-bottom: 20px;
}

.extra-options h4 {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.extra-options h4 i {
  color: var(--accent);
}

.option-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.option-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

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

.option-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.option-price {
  font-size: 0.82rem;
  color: var(--accent);
}

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

.option-control label {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.option-input {
  width: 70px;
  padding: 6px 10px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  text-align: center;
  outline: none;
}

.option-input:focus {
  border-color: var(--border-focus);
}

/* Toggle Switch Small */
.toggle-label-sm {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.toggle-label-sm input { display: none; }

.toggle-switch-sm {
  width: 40px;
  height: 22px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 11px;
  position: relative;
  transition: var(--transition);
}

.toggle-label-sm input:checked + .toggle-switch-sm {
  background: var(--accent);
}

.slider-sm {
  position: absolute;
  width: 18px;
  height: 18px;
  background: white;
  border-radius: 50%;
  top: 2px;
  left: 2px;
  transition: var(--transition);
}

.toggle-label-sm input:checked + .toggle-switch-sm .slider-sm {
  left: 20px;
}

.toggle-text-sm {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ========================================================================
   SETUP INFO & PRICE DIFF
   ======================================================================== */
.setup-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: rgba(74, 222, 128, 0.04);
  border: 1px solid rgba(74, 222, 128, 0.1);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.price-diff {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}

.price-diff h4 {
  font-size: 0.95rem;
  margin-bottom: 12px;
  color: var(--text-secondary);
}

.price-diff-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  margin-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 1.05rem;
}

.price-diff-total strong {
  color: var(--accent);
  font-size: 1.2rem;
}

.request-actions {
  text-align: center;
}

/* Rate limit notice */
.rate-limit-notice {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: rgba(251, 191, 36, 0.06);
  border: 1px solid rgba(251, 191, 36, 0.15);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--warning);
  margin-top: 16px;
}

/* ========================================================================
   MODAL / POPUP
   ======================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-backdrop.show {
  display: flex;
}

.modal-content {
  max-width: 550px;
  width: 100%;
  padding: 28px;
  max-height: 90vh;
  overflow-y: auto;
  animation: fadeInUp 0.3s ease-out;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.modal-header h2 {
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-header h2 i {
  color: var(--accent);
}

.close-modal-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px;
  transition: var(--transition);
}

.close-modal-btn:hover {
  color: var(--danger);
}

.confirm-summary {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 16px;
}

.confirm-summary p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

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

.confirm-warning {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(251, 191, 36, 0.06);
  border: 1px solid rgba(251, 191, 36, 0.15);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.confirm-warning i {
  color: var(--warning);
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.confirm-warning p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.confirm-checkbox {
  margin-bottom: 16px;
}

.confirm-checkbox label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.confirm-checkbox input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--accent);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Success Icon */
.success-icon-big {
  font-size: 4rem;
  color: var(--success);
  margin-bottom: 16px;
  animation: bounceIn 0.6s ease-out;
}

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

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-4px); }
  40%, 80% { transform: translateX(4px); }
}

@keyframes bounceIn {
  0% { transform: scale(0.5); opacity: 0; }
  60% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

/* ========================================================================
   RESPONSIVE
   ======================================================================== */
@media (max-width: 900px) {
  .packages-grid {
    grid-template-columns: 1fr;
  }
  .upload-grid {
    grid-template-columns: 1fr;
  }
  .option-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .portal-tabs {
    flex-direction: column;
    gap: 4px;
  }
}

@media (max-width: 600px) {
  .login-card {
    padding: 28px 22px;
  }
  .dash-container {
    padding: 16px;
  }
  .dash-nav-inner {
    padding: 10px 16px;
    flex-direction: column;
    gap: 8px;
  }
  .dash-user-email {
    display: none;
  }
  .plan-order-info {
    flex-direction: column;
    gap: 4px;
  }
}