/*
 * ProFolio - NEOBRUTALISM Design System
 * Features: Bold colors, thick borders, hard offset shadows, raw aesthetic
 * Style: Modern Neobrutalism with dark/light mode support
 */

/* ========== Google Fonts Import ========== */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");

/* ========== CSS Variables - NEOBRUTALISM ========== */
:root {
  /* Dark Theme - Deep Navy with Bold Accents */
  --bg-primary: #0F172A;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-card: #1e293b;

  /* Text Colors */
  --text-primary: #ffffff;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;

  /* NEOBRUTALISM Accent Colors */
  --accent-primary: #4F46E5;
  /* Brand Indigo */
  --accent-secondary: #0F172A;
  /* Deep Navy */
  --accent-tertiary: #4ecca3;
  /* Mint Green */
  --accent-blue: #4F46E5;
  /* Brand */
  --accent-purple: #4F46E5;
  /* Brand */

  /* For compatibility */
  --accent-cyan: var(--accent-blue);

  /* Borders - THICK for Neobrutalism */
  --border-color: #ffffff;
  --border-thick: 3px;
  --border-thicker: 4px;

  /* NEOBRUTALISM Shadows - Hard Offset */
  --shadow-offset: 4px 4px 0 #000000;
  --shadow-offset-lg: 6px 6px 0 #000000;
  --shadow-offset-xl: 8px 8px 0 #000000;
  --shadow-offset-hover: 6px 6px 0 #000000;
  --shadow-offset-active: 2px 2px 0 #000000;

  /* Legacy shadow variables for compatibility */
  --shadow-sm: var(--shadow-offset);
  --shadow-md: var(--shadow-offset-lg);
  --shadow-lg: var(--shadow-offset-xl);
  --shadow-glow: none;

  /* Border Radius - Slightly rounded for Neobrutalism */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 20px;
  --radius-full: 9999px;

  /* Transitions - Snappy for Neobrutalism */
  --transition-fast: 0.1s ease;
  --transition-normal: 0.15s ease;
  --transition-slow: 0.25s ease;

  /* Fonts - Inter Typography */
  --font-family:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  --font-display: "Inter", sans-serif;

  /* Status Colors */
  --success: #4ecca3;
  --error: #ff6b6b;
  --warning: #ffc947;
  --info: #4F46E5;
}

/* ========== Light Mode - Clean Background with Brand Accents ========== */
[data-theme="light"] {
  /* Backgrounds - Clean Light */
  --bg-primary: #FAFAFA;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  --bg-card: #ffffff;

  /* Text Colors */
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748b;

  /* NEOBRUTALISM Accent Colors - Brand for Light */
  --accent-primary: #4F46E5;
  /* Brand Indigo */
  --accent-secondary: #0F172A;
  /* Deep Navy */
  --accent-tertiary: #00d9a5;
  /* Teal */
  --accent-blue: #4F46E5;
  /* Brand */
  --accent-purple: #4F46E5;
  /* Brand */

  /* Borders - BLACK for Light Mode */
  --border-color: #0F172A;

  /* Shadows - Hard Offset with Primary */
  --shadow-offset: 4px 4px 0 #0F172A;
  --shadow-offset-lg: 6px 6px 0 #0F172A;
  --shadow-offset-xl: 8px 8px 0 #0F172A;
  --shadow-offset-hover: 6px 6px 0 #0F172A;
  --shadow-offset-active: 2px 2px 0 #0F172A;
}

/* ========== Base Reset ========== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  transition:
    background-color var(--transition-normal),
    color var(--transition-normal);
}

/* ========== Typography - Headings ========== */
h1,
h2,
h3,
.heading {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

/* Display font utility */
.font-display {
  font-family: var(--font-display);
}

/* Light mode cards */
[data-theme="light"] .card,
[data-theme="light"] .glass-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: var(--shadow-md);
}

[data-theme="light"] .card:hover,
[data-theme="light"] .glass-card:hover {
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

/* Light mode form inputs */
[data-theme="light"] .form-input,
[data-theme="light"] .form-textarea,
[data-theme="light"] .form-select {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  color: var(--text-primary);
}

[data-theme="light"] .form-input:focus,
[data-theme="light"] .form-textarea:focus,
[data-theme="light"] .form-select:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.1);
}

/* Light mode tabs */
[data-theme="light"] .tabs {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
}

[data-theme="light"] .tab.active {
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* Light mode progress steps */
[data-theme="light"] .progress-container {
  background: #ffffff;
  border: 1px solid #e2e8f0;
}

[data-theme="light"] .progress-step-number {
  background: #f1f5f9;
  border: 2px solid #e2e8f0;
  color: var(--text-muted);
}

[data-theme="light"] .progress-step.active .progress-step-number {
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
  color: #ffffff;
  box-shadow: 0 0 15px rgba(8, 145, 178, 0.3);
}

/* Light mode header */
[data-theme="light"] .header {
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid #e2e8f0;
}

/* Light mode feature cards */
[data-theme="light"] .feature-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
}

[data-theme="light"] .feature-card:hover {
  border-color: var(--accent-cyan);
}

/* Light mode theme toggle */
[data-theme="light"] .theme-toggle-btn {
  background: #ffffff;
  border: 1px solid #e2e8f0;
}

/* Light mode toast */
[data-theme="light"] .toast {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  color: var(--text-primary);
}

/* Light mode loading overlay */
[data-theme="light"] .loading-overlay {
  background: rgba(248, 250, 252, 0.95);
}

[data-theme="light"] .loading-spinner {
  border-color: #e2e8f0;
  border-top-color: var(--accent-cyan);
}

/* ========== Base Styles ========== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Animated background gradient */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(
      ellipse 80% 50% at 20% 40%,
      rgba(63, 233, 255, 0.08),
      transparent
    ),
    radial-gradient(
      ellipse 60% 40% at 80% 60%,
      rgba(139, 92, 246, 0.05),
      transparent
    );
  pointer-events: none;
  z-index: 0;
}

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--text-primary);
}

/* ========== Typography ========== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  color: var(--text-secondary);
}

/* ========== Layout ========== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

/* ========== NEOBRUTALISM Cards ========== */
.card,
.glass-card {
  background: var(--bg-secondary);
  border: var(--border-thick) solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  box-shadow: var(--shadow-offset-lg);
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.card:hover,
.glass-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-offset-xl);
}

/* ========== NEOBRUTALISM Buttons ========== */
.btn {
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 700;
  font-family: var(--font-family);
  border-radius: var(--radius-full);
  border: var(--border-thick) solid var(--border-color);
  padding: 0.875rem 1.75rem;
  background: var(--bg-secondary);
  color: var(--text-primary);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  box-shadow: var(--shadow-offset);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background-color 0.25s ease,
    border-color 0.25s ease;
  overflow: visible;
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-offset-hover);
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: var(--shadow-offset-active);
}

/* Button inner span (for compatibility with existing HTML) */
.btn span:not(.blob1):not(.blob2) {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  z-index: 2;
}

/* Hide old blob elements */
.btn .blob1,
.btn .blob2 {
  display: none;
}

/* Button - Primary (Brand Indigo) */
.btn-primary {
  background: var(--accent-primary);
  color: #ffffff;
  border-color: var(--border-color);
}

.btn-primary:hover {
  background: #6366F1;
  box-shadow: 6px 6px 0 var(--accent-primary);
}

/* Button - Secondary */
.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

/* Button - Success (Mint Green) */
.btn-success {
  background: var(--accent-tertiary);
  color: #1a1a1a;
  border-color: var(--border-color);
}

.btn-success:hover {
  background: #5fe3b3;
}

/* Button - Danger (Red) */
.btn-danger {
  background: var(--error);
  color: #ffffff;
  border-color: var(--border-color);
}

/* Button - Warning (Yellow) */
.btn-warning {
  background: var(--accent-secondary);
  color: #1a1a1a;
  border-color: var(--border-color);
}

/* Button Sizes */
.btn-sm {
  font-size: 0.85rem;
  padding: 0.5rem 1rem;
  border-width: 2px;
  box-shadow: 3px 3px 0 var(--border-color);
}

.btn-sm:hover {
  box-shadow: 4px 4px 0 var(--border-color);
}

.btn-lg {
  font-size: 1.1rem;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* Icon buttons */
.btn-icon {
  padding: 2px;
}

.btn-icon .btn-inner,
.btn-icon span {
  padding: 0.75rem;
  width: 44px;
  height: 44px;
}

/* ========== Form Elements ========== */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* NEOBRUTALISM Form Inputs */
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 1rem 1.25rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  transition: box-shadow var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  box-shadow: 4px 4px 0 var(--accent-primary);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-select {
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background: var(--bg-secondary)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23ffffff'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E")
    no-repeat right 1rem center / 1.25rem;
  padding-right: 3rem;
}

/* Light mode dropdown arrow */
[data-theme="light"] .form-select {
  background: var(--bg-secondary)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23000000'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E")
    no-repeat right 1rem center / 1.25rem;
}

/* ========== NEOBRUTALISM File Upload ========== */
.file-upload {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  border: 3px dashed var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  cursor: pointer;
  transition:
    border-color var(--transition-fast),
    background var(--transition-fast);
  min-height: 120px;
}

.file-upload:hover {
  border-color: var(--accent-primary);
  background: rgba(233, 69, 96, 0.05);
}

.file-upload input[type="file"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 10;
}

.file-upload-icon {
  font-size: 2rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.file-upload-text {
  color: var(--text-muted);
  text-align: center;
  font-size: 0.9rem;
}

/* File Preview - After Upload */
.file-preview {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  margin-top: 1rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 280px;
}

.file-preview.hidden {
  display: none;
}

.file-preview img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.file-preview span {
  font-size: 0.85rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Hide default elements when file is uploaded */
.file-upload.has-file .file-upload-icon,
.file-upload.has-file .file-upload-text {
  opacity: 0.4;
}

/* ========== Social Links ========== */
.social-links-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.social-link-item {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  padding: 0.75rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.social-link-item .form-select {
  flex: 0 0 180px;
}

.social-link-item .form-input {
  flex: 1;
}

.social-link-item .btn-icon {
  flex-shrink: 0;
}

/* Add social link button */
.add-social-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: var(--bg-tertiary);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
  color: var(--accent-cyan);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.add-social-btn:hover {
  background: var(--bg-secondary);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px var(--accent-glow);
}

/* Textarea with mic button */
.textarea-with-mic {
  position: relative;
}

.textarea-with-mic .form-textarea {
  padding-right: 4rem;
}

.mic-btn {
  position: absolute;
  right: 0.75rem;
  top: 0.75rem;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all var(--transition-normal);
  color: var(--text-muted);
}

.mic-btn:hover {
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
  color: var(--bg-primary);
  transform: scale(1.1);
  box-shadow: 0 0 20px var(--accent-glow);
}

.mic-btn.recording {
  background: #f43f5e;
  border-color: #f43f5e;
  color: white;
  animation: pulse-glow 1.2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(244, 63, 94, 0.6);
  }

  50% {
    box-shadow: 0 0 0 15px rgba(244, 63, 94, 0);
  }
}

/* ========== File Upload ========== */
.file-upload {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
  background: var(--bg-tertiary);
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.file-upload::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-glow);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.file-upload:hover {
  border-color: var(--accent-cyan);
  background: var(--bg-secondary);
}

.file-upload:hover::before {
  opacity: 1;
}

.file-upload input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.file-upload-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.file-upload-text {
  color: var(--text-muted);
  font-size: 0.9rem;
  position: relative;
  z-index: 1;
}

/* ========== Progress Steps ========== */
.progress-container {
  padding: 1.5rem;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  margin-bottom: 2rem;
}

.progress-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
}

.progress-steps::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 40px;
  right: 40px;
  height: 2px;
  background: var(--border-color);
}

.progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}

.progress-step-number {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.75rem;
  transition: all var(--transition-normal);
  color: var(--text-muted);
}

.progress-step-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.progress-step.active .progress-step-number {
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
  color: var(--bg-primary);
  box-shadow: 0 0 25px var(--accent-glow);
}

.progress-step.active .progress-step-label {
  color: var(--accent-cyan);
}

.progress-step.completed .progress-step-number {
  background: #22c55e;
  border-color: #22c55e;
  color: white;
}

.progress-step.completed .progress-step-label {
  color: #22c55e;
}

/* ========== Tabs ========== */
.tabs {
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem;
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
  border: 1px solid var(--border-color);
}

.tab {
  flex: 1;
  padding: 1rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  background: transparent;
  color: var(--text-muted);
  position: relative;
  overflow: hidden;
}

.tab::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-glow);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

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

.tab.active {
  background: var(--gradient-inner);
  color: var(--text-primary);
  box-shadow: 0 0 20px rgba(63, 233, 255, 0.1);
}

.tab.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--accent-cyan),
    transparent
  );
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

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

/* ========== Social Links ========== */
.social-links-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.social-link-item {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  padding: 0.75rem;
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.social-link-item .form-select,
.social-link-item .form-input {
  background: var(--bg-secondary);
}

/* ========== Toast Notifications ========== */
.toast-container {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  padding: 1rem 1.5rem;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: slideIn 0.3s ease;
  min-width: 280px;
}

.toast.success {
  border-color: #22c55e;
  box-shadow:
    var(--shadow-lg),
    0 0 20px rgba(34, 197, 94, 0.2);
}

.toast.error {
  border-color: #f43f5e;
  box-shadow:
    var(--shadow-lg),
    0 0 20px rgba(244, 63, 94, 0.2);
}

.toast.info {
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }

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

/* ========== Loading Overlay ========== */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 11, 13, 0.9);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.loading-overlay.active {
  opacity: 1;
  visibility: visible;
}

.loading-spinner {
  width: 60px;
  height: 60px;
  border: 3px solid var(--border-color);
  border-top-color: var(--accent-cyan);
  border-radius: var(--radius-full);
  animation: spin 1s linear infinite;
  box-shadow: 0 0 30px var(--accent-glow);
}

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

.loading-text {
  margin-top: 1.5rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ========== Theme Toggle ========== */
.theme-toggle {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 1000;
}

.theme-toggle-btn {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.theme-toggle-btn:hover {
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-md), var(--shadow-glow);
  transform: rotate(15deg);
}

/* ========== Header ========== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 11, 13, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========== Hero Section ========== */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  animation: pulse-slow 4s ease-in-out infinite;
}

@keyframes pulse-slow {
  0%,
  100% {
    opacity: 0.5;
    transform: translate(-50%, -50%) scale(1);
  }

  50% {
    opacity: 0.8;
    transform: translate(-50%, -50%) scale(1.1);
  }
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero-title span {
  background: linear-gradient(
    135deg,
    var(--accent-cyan),
    var(--accent-blue),
    var(--accent-purple)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

/* ========== Features Grid ========== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin: 3rem 0;
}

.feature-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 80px;
  height: 80px;
  background: var(--gradient-blob);
  opacity: 0.5;
  border-radius: var(--radius-xl);
}

.feature-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.feature-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ========== Dashboard Layout ========== */
.dashboard {
  min-height: 100vh;
  padding: 2rem 0;
}

.dashboard-header {
  margin-bottom: 2rem;
}

.dashboard-title {
  font-size: 1.75rem;
  font-weight: 700;
}

/* ========== Floating Save Button ========== */
.floating-save-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  padding: 2px;
  background: radial-gradient(circle 80px at 80% -10%, #ffffff20, #0a1a0a);
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  z-index: 1000;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-normal);
}

.floating-save-btn .btn-inner {
  padding: 1rem 2rem;
  background: radial-gradient(circle 80px at 80% -50%, #2a4a2a, #0f1a0f);
}

.floating-save-btn .blob1 {
  background: radial-gradient(
    circle 60px at 0% 100%,
    #22c55e,
    #00ff8880,
    transparent
  );
  box-shadow: -10px 10px 30px rgba(34, 197, 94, 0.3);
}

.floating-save-btn.visible {
  transform: translateY(0);
  opacity: 1;
}

.floating-save-btn:hover {
  transform: translateY(-4px);
}

/* ========== Utilities ========== */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-sm {
  gap: 0.5rem;
}

.gap-md {
  gap: 1rem;
}

.gap-lg {
  gap: 1.5rem;
}

.gap-xl {
  gap: 2rem;
}

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

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

.mt-md {
  margin-top: 1rem;
}

.mt-lg {
  margin-top: 1.5rem;
}

.mt-xl {
  margin-top: 2rem;
}

.mb-md {
  margin-bottom: 1rem;
}

.mb-lg {
  margin-bottom: 1.5rem;
}

.mb-xl {
  margin-bottom: 2rem;
}

.w-full {
  width: 100%;
}

/* ========== Responsive ========== */
@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }

  .card,
  .glass-card {
    padding: 1.5rem;
  }

  .tabs {
    flex-direction: column;
  }

  .progress-steps {
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
  }

  .progress-steps::before {
    display: none;
  }

  .hero-title {
    font-size: 2rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .btn-lg .btn-inner,
  .btn-lg span {
    padding: 0.875rem 1.5rem;
  }

  .theme-toggle {
    top: 0.75rem;
    right: 0.75rem;
  }

  .theme-toggle-btn {
    width: 44px;
    height: 44px;
  }
}

/* ========== AI Loader Animation ========== */
.ai-loader-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.ai-loader-overlay.active {
  opacity: 1;
  visibility: visible;
}

.loader-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 120px;
  width: auto;
  margin: 2rem;
  font-family: "Inter", "Poppins", sans-serif;
  font-size: 1.6em;
  font-weight: 600;
  user-select: none;
  color: #fff;
  scale: 2;
}

.loader {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: 1;
  background-color: transparent;
  mask: repeating-linear-gradient(
    90deg,
    transparent 0,
    transparent 6px,
    black 7px,
    black 8px
  );
}

.loader::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(circle at 50% 50%, #3fe9ff 0%, transparent 50%),
    radial-gradient(circle at 45% 45%, #8b5cf6 0%, transparent 45%),
    radial-gradient(circle at 55% 55%, #06b6d4 0%, transparent 45%),
    radial-gradient(circle at 45% 55%, #22c55e 0%, transparent 45%),
    radial-gradient(circle at 55% 45%, #3b82f6 0%, transparent 45%);
  mask: radial-gradient(
    circle at 50% 50%,
    transparent 0%,
    transparent 10%,
    black 25%
  );
  animation:
    loader-transform 2s infinite alternate,
    loader-opacity 4s infinite;
  animation-timing-function: cubic-bezier(0.6, 0.8, 0.5, 1);
}

@keyframes loader-transform {
  0% {
    transform: translateX(-55%);
  }

  100% {
    transform: translateX(55%);
  }
}

@keyframes loader-opacity {
  0%,
  100% {
    opacity: 0;
  }

  15% {
    opacity: 1;
  }

  65% {
    opacity: 0;
  }
}

.loader-letter {
  display: inline-block;
  opacity: 0;
  animation: loader-letter-anim 4s infinite linear;
  z-index: 2;
}

.loader-letter:nth-child(1) {
  animation-delay: 0.1s;
}

.loader-letter:nth-child(2) {
  animation-delay: 0.2s;
}

.loader-letter:nth-child(3) {
  animation-delay: 0.3s;
}

.loader-letter:nth-child(4) {
  animation-delay: 0.4s;
}

.loader-letter:nth-child(5) {
  animation-delay: 0.5s;
}

.loader-letter:nth-child(6) {
  animation-delay: 0.6s;
}

.loader-letter:nth-child(7) {
  animation-delay: 0.7s;
}

.loader-letter:nth-child(8) {
  animation-delay: 0.8s;
}

.loader-letter:nth-child(9) {
  animation-delay: 0.9s;
}

.loader-letter:nth-child(10) {
  animation-delay: 1s;
}

.loader-letter:nth-child(11) {
  animation-delay: 1.1s;
}

.loader-letter:nth-child(12) {
  animation-delay: 1.2s;
}

.loader-letter:nth-child(13) {
  animation-delay: 1.3s;
}

@keyframes loader-letter-anim {
  0% {
    opacity: 0;
  }

  5% {
    opacity: 1;
    text-shadow:
      0 0 8px var(--accent-cyan),
      0 0 16px var(--accent-cyan);
    transform: scale(1.1) translateY(-2px);
  }

  20% {
    opacity: 0.2;
  }

  100% {
    opacity: 0;
  }
}

.loader-subtitle {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.4em;
  color: var(--text-muted);
  white-space: nowrap;
}

/* ========== Corner Transcription Notification ========== */
.transcription-toast {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 20px var(--accent-glow);
  transform: translateX(-120%);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.transcription-toast.active {
  transform: translateX(0);
  opacity: 1;
}

.transcription-toast.success {
  border-color: var(--success);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 20px rgba(16, 185, 129, 0.3);
}

.transcription-toast.error {
  border-color: var(--error);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 20px rgba(239, 68, 68, 0.3);
}

.transcription-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-color);
  border-top-color: var(--accent-cyan);
  border-radius: 50%;
  animation: transcription-spin 0.8s linear infinite;
}

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

.transcription-icon {
  font-size: 1.25rem;
}

.transcription-text {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
}

.transcription-field {
  color: var(--accent-cyan);
  font-weight: 600;
}

/* ========== Theme Toggle ========== */
.theme-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1001;
}

.theme-toggle-btn {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-primary);
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.theme-toggle-btn:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-offset);
  border-color: var(--accent-cyan);
}