/* Google Flow Pool - Anti-Slop Light Mode Stylesheet */

:root {
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --border-light: #e2e8f0;
  --border-subtle: #cbd5e1;
  --text-main: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --text-hint: #94a3b8;
  
  --primary: #0f172a;
  --primary-hover: #1e293b;
  --primary-text: #ffffff;

  --color-success: #16a34a;
  --color-success-bg: #f0fdf4;
  --color-success-border: #bbf7d0;

  --color-warning: #d97706;
  --color-warning-bg: #fffbeb;
  --color-warning-border: #fde68a;

  --color-danger: #dc2626;
  --color-danger-bg: #fef2f2;
  --color-danger-border: #fecaca;

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

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

body {
  background-color: var(--bg-page);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Layout Containers */
.topbar {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.brand-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.brand-domain {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  background-color: #f1f5f9;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
}

.pool-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: #f8fafc;
  border: 1px solid var(--border-light);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-main);
  margin-right: 6px;
}

/* Sub Navigation Tabs */
.subnav {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-light);
}

.subnav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  gap: 8px;
}

.subnav-btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
}

.subnav-btn:hover {
  color: var(--text-main);
}

.subnav-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* Character & Series Cards */
.char-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
  margin-top: 14px;
}

.char-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px;
}

.char-header {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}

.char-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  border: 1px solid var(--border-light);
}

.char-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
}

.char-archetype {
  font-size: 11px;
  color: var(--text-muted);
}

.char-lock-box {
  background: #f8fafc;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 8px 10px;
  font-size: 11px;
  font-family: var(--font-mono);
  color: #334155;
  line-height: 1.4;
  margin-top: 8px;
}

.episode-timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 16px;
}

.episode-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
  margin-right: 8px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-success);
}

.main-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 20px 48px;
}

/* KPI Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
}

.kpi-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.kpi-value {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
  line-height: 1.2;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.kpi-unit {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
}

.kpi-text {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  padding-top: 4px;
}

.kpi-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Workspace 2-Column Grid */
.workspace-grid {
  display: grid;
  grid-template-columns: 440px 1fr;
  gap: 20px;
}

/* Card Component */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
}

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

.card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
}

.card-subtitle {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Forms */
.form-body {
  padding: 18px 20px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-row {
  display: flex;
  gap: 12px;
}

.col-6 {
  flex: 1;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
select,
textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--text-main);
  background-color: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  outline: none;
  transition: border-color 0.15s ease;
}

textarea {
  resize: vertical;
  line-height: 1.4;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}

.field-hint {
  display: block;
  font-size: 11px;
  color: var(--text-hint);
  margin-top: 4px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
}

.checkbox-label input {
  margin-top: 3px;
}

.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
}

.cost-note {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
}

.btn-xs {
  padding: 3px 7px;
  font-size: 11px;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--primary-text);
  border-color: var(--primary);
}

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

.btn-secondary {
  background-color: #ffffff;
  color: var(--text-secondary);
  border-color: var(--border-subtle);
}

.btn-secondary:hover {
  background-color: #f1f5f9;
}

.btn-danger-outline {
  background-color: #ffffff;
  color: var(--color-danger);
  border-color: #fca5a5;
}

.btn-danger-outline:hover {
  background-color: #fef2f2;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Tables */
.table-container {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}

.data-table th {
  background-color: #f8fafc;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-light);
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-main);
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background-color: #f8fafc;
}

.table-empty {
  text-align: center;
  color: var(--text-muted);
  padding: 32px 16px !important;
}

.text-right {
  text-align: right;
}

.table-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  white-space: nowrap;
}

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

.text-sm {
  font-size: 12px;
}

.font-mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-mono);
}

.badge-active {
  background-color: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid var(--color-success-border);
}

.badge-warning {
  background-color: var(--color-warning-bg);
  color: var(--color-warning);
  border: 1px solid var(--color-warning-border);
}

.badge-danger {
  background-color: var(--color-danger-bg);
  color: var(--color-danger);
  border: 1px solid var(--color-danger-border);
}

/* Progress bar */
.progress-container {
  width: 140px;
}

.progress-bar-bg {
  width: 100%;
  height: 6px;
  background-color: #e2e8f0;
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 4px;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--primary);
  border-radius: 3px;
  transition: width 0.3s ease;
}

.progress-bar-fill.fill-warning {
  background-color: var(--color-warning);
}

.progress-bar-fill.fill-danger {
  background-color: var(--color-danger);
}

.progress-text {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

/* Notices */
.notice-box {
  margin: 16px 20px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 12px;
  border: 1px solid transparent;
}

.notice-success {
  background-color: var(--color-success-bg);
  border-color: var(--color-success-border);
  color: var(--color-success);
}

.notice-error {
  background-color: var(--color-danger-bg);
  border-color: var(--color-danger-border);
  color: var(--color-danger);
}

/* Modals */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}

.modal-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  width: 100%;
  max-width: 520px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.modal-large {
  max-width: 760px;
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
}

.btn-close {
  background: none;
  border: none;
  font-size: 20px;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
}

.preview-body {
  padding: 20px;
  text-align: center;
}

.preview-media {
  max-width: 100%;
  max-height: 480px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background-color: #000000;
}

/* Spacers */
.mt-6 {
  margin-top: 24px;
}

.mb-6 {
  margin-bottom: 24px;
}

/* Storyboard AI Styles */
.storyboard-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 12px;
}

.sb-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.sb-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.sb-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-main);
}

.sb-model-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  background: #f1f5f9;
  color: #475569;
  border: 1px solid var(--border-light);
}

.sb-prompt-box {
  background: #f8fafc;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 8px 10px;
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-secondary);
  margin-bottom: 10px;
  flex: 1;
  word-break: break-word;
}

.sb-dubbing {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 12px;
  line-height: 1.4;
  background: #fffbeb;
  border: 1px solid #fef3c7;
  padding: 6px 8px;
  border-radius: 4px;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-light);
  background-color: #ffffff;
  margin-top: 48px;
  padding: 16px 20px;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-secondary);
}

/* Login Gate Overlay */
.login-gate-overlay {
  position: fixed;
  inset: 0;
  background-color: var(--bg-page);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-card {
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 400px;
  padding: 32px 28px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.login-header {
  text-align: center;
}

.login-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.login-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 6px;
  line-height: 1.4;
}

.password-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.password-input-wrap input {
  padding-right: 56px;
}

.btn-toggle-pwd {
  position: absolute;
  right: 10px;
  background: none;
  border: none;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-muted);
  padding: 4px 6px;
}

.btn-toggle-pwd:hover {
  color: var(--text-main);
}

.btn-block {
  width: 100%;
  padding: 10px 14px;
  font-size: 14px;
}

.login-footer {
  font-size: 11px;
  color: var(--text-hint);
  text-align: center;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}

.shake-anim {
  animation: shake 0.4s ease-in-out;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px); }
  40%, 80% { transform: translateX(8px); }
}

/* Responsive */
@media (max-width: 960px) {
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .workspace-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }
  .topbar-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .footer-container {
    flex-direction: column;
    gap: 6px;
  }
}