@import url('./components/screenshot-upload.css');
@import url('./components/results-panel.css');
@import url('./components/test-type-toggle.css');
@import url('./components/model-selector.css');
@import url('./components/context-selector.css');
@import url('./components/admin-panel.css');
@import url('./components/auth.css');
@import url('./components/admin-tabs.css');
@import url('./components/context-manager.css');

:root {
  --primary-gradient: linear-gradient(135deg, #6e8efb, #a777e3);
  --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --bg-color: #0f172a;
  --card-bg: rgba(30, 41, 59, 0.7);
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --accent-color: #38bdf8;
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --glass-bg: rgba(30, 41, 59, 0.6);
  --surface-input: rgba(255, 255, 255, 0.05);
  --surface-elevated: rgba(0, 0, 0, 0.3);
  --status-info: #38bdf8;
  --status-success: #4ade80;
  --status-warning: #fbbf24;
  --status-error: #ef4444;
  --status-error-soft-bg: rgba(239, 68, 68, 0.1);
  --status-error-soft-border: rgba(239, 68, 68, 0.3);
  --status-warning-soft-bg: rgba(245, 158, 11, 0.1);
  --status-warning-soft-border: rgba(245, 158, 11, 0.3);
  --status-success-soft-bg: rgba(34, 197, 94, 0.2);
  --status-success-soft-border: rgba(34, 197, 94, 0.3);
  --status-info-soft-bg: rgba(56, 189, 248, 0.15);
  --status-info-soft-border: rgba(56, 189, 248, 0.35);
}

[data-theme="light"] {
  --bg-color: #f1f5f9;
  --card-bg: rgba(255, 255, 255, 0.8);
  --text-primary: #1e293b;
  --text-secondary: #475569;
  --accent-color: #2563eb;
  --glass-border: rgba(0, 0, 0, 0.1);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.08);
  --glass-bg: rgba(255, 255, 255, 0.7);
  --surface-input: rgba(255, 255, 255, 0.9);
  --surface-elevated: rgba(255, 255, 255, 0.65);
  --status-info: #2563eb;
  --status-success: #16a34a;
  --status-warning: #d97706;
  --status-error: #dc2626;
  --status-error-soft-bg: rgba(220, 38, 38, 0.1);
  --status-error-soft-border: rgba(220, 38, 38, 0.28);
  --status-warning-soft-bg: rgba(217, 119, 6, 0.1);
  --status-warning-soft-border: rgba(217, 119, 6, 0.28);
  --status-success-soft-bg: rgba(22, 163, 74, 0.12);
  --status-success-soft-border: rgba(22, 163, 74, 0.28);
  --status-info-soft-bg: rgba(37, 99, 235, 0.1);
  --status-info-soft-border: rgba(37, 99, 235, 0.28);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.background-blur {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: radial-gradient(circle at 20% 30%, rgba(110, 142, 251, 0.15), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(167, 119, 227, 0.15), transparent 40%);
}

[data-theme="light"] .background-blur {
  background: radial-gradient(circle at 20% 30%, rgba(110, 142, 251, 0.08), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(167, 119, 227, 0.08), transparent 40%);
}

/* Theme toggle button */
.btn-theme-toggle {
  padding: 0.4rem 0.8rem;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 8px;
  color: var(--accent-color);
  cursor: pointer;
  font-size: 0.95rem;
  transition: background 0.2s, transform 0.2s;
}

.btn-theme-toggle:hover {
  background: rgba(56, 189, 248, 0.2);
  transform: translateY(-1px);
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem;
  width: 100%;
}

header {
  text-align: center;
  margin-bottom: 3rem;
  animation: fadeInDown 0.8s ease-out;
}

h1 {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
}

header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.main-card {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 2.5rem;
  box-shadow: var(--glass-shadow);
  animation: fadeInUp 0.8s ease-out;
}

.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  margin-bottom: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
}

[data-theme="light"] textarea {
  background: rgba(255, 255, 255, 0.6);
}

[data-theme="light"] ::-webkit-scrollbar-track {
  background: #e2e8f0;
}

[data-theme="light"] ::-webkit-scrollbar-thumb {
  background: #94a3b8;
}

[data-theme="light"] ::-webkit-scrollbar-thumb:hover {
  background: #64748b;
}

textarea {
  width: 100%;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1rem;
  color: var(--text-primary);
  font-size: 1rem;
  resize: vertical;
  min-height: 150px;
  transition: all 0.3s ease;
}

textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2);
}

.user-story-title-input {
  width: 100%;
  box-sizing: border-box;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  color: var(--text-primary);
  font-size: 1rem;
  transition: all 0.3s ease;
}

[data-theme="light"] .user-story-title-input {
  background: rgba(255, 255, 255, 0.6);
}

.user-story-title-input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2);
}

.field-hint {
  margin: 0.5rem 0 0;
  font-size: 0.8rem;
  color: var(--text-secondary, #94a3b8);
  line-height: 1.4;
}

.field-hint code {
  font-family: "Fira Code", ui-monospace, monospace;
  font-size: 0.78rem;
}


.btn-generate {
  width: 100%;
  padding: 1rem;
  border: none;
  border-radius: 12px;
  background: var(--primary-gradient);
  color: white;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  margin-top: 1rem;
  box-shadow: 0 4px 15px rgba(110, 142, 251, 0.3);
}

.btn-generate:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(110, 142, 251, 0.4);
}

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

/* Secondary outline: use with .btn-generate when a primary gradient would clash (e.g. light theme + faint bg). */
.btn-generate.btn-secondary {
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.45);
  color: var(--accent-color);
  box-shadow: none;
  font-weight: 600;
}

.btn-generate.btn-secondary:hover {
  background: rgba(56, 189, 248, 0.22);
  border-color: rgba(56, 189, 248, 0.6);
  box-shadow: 0 4px 18px rgba(56, 189, 248, 0.2);
}

[data-theme="light"] .btn-generate.btn-secondary {
  background: rgba(37, 99, 235, 0.1);
  border-color: rgba(37, 99, 235, 0.4);
  color: var(--accent-color);
}

[data-theme="light"] .btn-generate.btn-secondary:hover {
  background: rgba(37, 99, 235, 0.18);
  box-shadow: 0 4px 18px rgba(37, 99, 235, 0.15);
}

.results-area {
  margin-top: 3rem;
  display: none;
  animation: fadeInUp 0.8s ease-out;
}


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

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
  background: #334155;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #475569;
}

.btn-download {
  display: inline-block;
  padding: 0.8rem 1.5rem;
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.5);
  border-radius: 8px;
  color: #10b981;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-download:hover {
  background: rgba(16, 185, 129, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.btn-download i {
  margin-right: 0.5rem;
}

/* Multi-select context chips */
#selected-contexts-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.context-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: rgba(56, 189, 248, 0.15);
    border: 1px solid var(--accent-color);
    border-radius: 16px;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.chip-remove {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text-secondary);
    padding: 0 2px;
    line-height: 1;
}

.chip-remove:hover {
    color: var(--status-error);
}

#add-context-btn {
    margin-top: 8px;
}

/* Prompt editor accordion */
.prompt-editor-toggle {
    width: 100%;
    text-align: left;
    padding: 0.75rem 1rem;
    border: 1px solid var(--glass-border, rgba(255,255,255,0.1));
    border-radius: 8px;
    background: var(--glass-bg, rgba(30,41,59,0.5));
    color: var(--text-primary, #e2e8f0);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
}

.prompt-editor-toggle .toggle-arrow {
    display: inline-block;
    transition: transform 0.2s;
    margin-right: 0.5rem;
}

.prompt-editor-toggle.open .toggle-arrow {
    transform: rotate(90deg);
}

.prompt-editor-body {
    margin-top: 0.5rem;
    padding: 1rem;
    border: 1px solid var(--glass-border, rgba(255,255,255,0.1));
    border-radius: 8px;
    background: var(--glass-bg, rgba(30,41,59,0.3));
}

.prompt-field {
    margin-bottom: 1rem;
}

.prompt-field:last-child {
    margin-bottom: 0;
}

.prompt-field label {
    display: block;
    margin-bottom: 0.3rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary, #94a3b8);
}

.prompt-field textarea {
    width: 100%;
    box-sizing: border-box;
    font-family: monospace;
    font-size: 0.8rem;
    line-height: 1.4;
    padding: 0.5rem;
    border: 1px solid var(--glass-border, rgba(255,255,255,0.1));
    border-radius: 6px;
    background: var(--bg-color, rgba(15,23,42,0.6));
    color: var(--text-primary, #e2e8f0);
    resize: vertical;
    box-sizing: border-box;
}

.prompt-field textarea:focus {
    outline: none;
    border-color: var(--accent-color, #60a5fa);
}

.prompt-field textarea::placeholder {
    white-space: pre-line;
    color: var(--text-secondary, #94a3b8);
}

.prompt-reset-btn {
    margin-top: 0.3rem;
    padding: 2px 10px;
    font-size: 0.75rem;
    border: 1px solid var(--glass-border, rgba(255,255,255,0.1));
    border-radius: 4px;
    background: transparent;
    color: var(--text-secondary, #94a3b8);
    cursor: pointer;
}

.prompt-reset-btn:hover {
    color: var(--accent-color, #60a5fa);
    border-color: var(--accent-color, #60a5fa);
}