/* ============================================================
   WADAH GURU — Main Stylesheet (style.css)
   Author  : Zaini Suparlan
   Version : 1.0.0
   ============================================================ */

/* ─── Google Fonts sudah di-load di HTML ─────────────────── */

/* ─── Top Announcement Bar ────────────────────────────────── */
.topbar-announcement {
  background: linear-gradient(90deg, #0f3460 0%, #1a1a2e 50%, #0f3460 100%);
  color: rgba(255,255,255,0.85);
  text-align: center;
  font-size: 0.82rem;
  font-family: 'Poppins', sans-serif;
  padding: 8px 16px;
  letter-spacing: 0.02em;
  border-bottom: 1px solid rgba(108,99,255,0.3);
}

.topbar-announcement a {
  color: #FFD700;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s;
}

.topbar-announcement a:hover {
  color: #fff;
  text-decoration: underline;
}

/* ─── Accordion Banner Kemitraan (Teks Berjalan) ──────────── */
.wg-accordion-wrap {
  background: linear-gradient(135deg, #0a192f 0%, #0f2b48 50%, #0a192f 100%);
  border: 1px solid rgba(144, 205, 244, 0.25);
  border-radius: 16px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
  margin-bottom: 24px;
  overflow: hidden;
  position: relative;
  z-index: 10;
}

.wg-accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 12px 24px;
  text-align: left;
  transition: background 0.2s;
  font-family: 'Poppins', sans-serif;
  overflow: hidden;
}

.wg-accordion-trigger:hover {
  background: rgba(144, 205, 244, 0.08);
}

.wg-badge-pulse {
  background: linear-gradient(135deg, #e53e3e 0%, #dd6b20 100%);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: 0.05em;
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: 0 0 10px rgba(229, 62, 62, 0.5);
  animation: badgeGlow 2s infinite alternate;
}

@keyframes badgeGlow {
  0% { transform: scale(1); box-shadow: 0 0 8px rgba(229, 62, 62, 0.4); }
  100% { transform: scale(1.05); box-shadow: 0 0 15px rgba(221, 107, 32, 0.8); }
}

/* Container Teks Berjalan */
.wg-marquee-container {
  flex: 1;
  overflow: hidden;
  position: relative;
  white-space: nowrap;
  mask-image: linear-gradient(90deg, transparent 0%, #000 4%, #000 96%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 4%, #000 96%, transparent 100%);
}

.wg-marquee-content {
  display: inline-block;
  white-space: nowrap;
  padding-left: 100%;
  animation: wgMarquee 22s linear infinite;
  font-size: 0.85rem;
  color: #e2e8f0;
}

.wg-marquee-content strong {
  color: #fbd38d;
}

.wg-accordion-trigger:hover .wg-marquee-content {
  animation-play-state: paused;
}

@keyframes wgMarquee {
  0%   { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-100%, 0, 0); }
}

.wg-accordion-caret-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.07);
  padding: 4px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all 0.2s;
}

.wg-accordion-trigger:hover .wg-accordion-caret-wrap {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.wg-caret-text {
  font-size: 0.75rem;
  font-weight: 700;
  color: #90cdf4;
}

.wg-accordion-caret {
  font-size: 0.9rem;
  color: #90cdf4;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
}

.wg-accordion-caret.open {
  transform: rotate(180deg);
}

/* Body Accordion Saat Terbuka */
.wg-accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(.4,0,.2,1);
}

.wg-accordion-body.open {
  max-height: 600px;
}

.wg-accordion-content {
  padding: 10px 24px 24px;
  border-top: 1px solid rgba(144, 205, 244, 0.15);
}

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

.wg-banner-headline {
  font-family: 'Poppins', sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  color: #90cdf4;
  margin: 14px 0 8px;
}

.wg-banner-subheadline {
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: #fbd38d;
  margin: 14px 0 6px;
}

.wg-banner-text {
  font-family: 'Nunito', sans-serif;
  font-size: 0.86rem;
  color: rgba(226, 232, 240, 0.9);
  line-height: 1.7;
  max-width: 900px;
  margin: 0 auto 8px;
}

.wg-banner-text strong {
  color: #fbd38d;
}

.wg-banner-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(144, 205, 244, 0.3), transparent);
  margin: 16px auto;
  max-width: 600px;
}

.wg-btn-center-wrap {
  display: flex;
  justify-content: center;
  margin-top: 16px;
}

/* Tombol Mitra Mandiri */
.wg-btn-mitra {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
  color: #ffffff;
  font-family: 'Poppins', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: 12px;
  text-decoration: none;
  border: 1px solid rgba(52, 211, 153, 0.4);
  transition: all 0.25s ease;
  box-shadow: 0 4px 18px rgba(16, 185, 129, 0.4);
  letter-spacing: 0.02em;
}

.wg-btn-mitra:hover {
  background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
  color: #064e3b;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(52, 211, 153, 0.6);
  text-decoration: none;
}

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

@media (max-width: 600px) {
  .wg-accordion-trigger { padding: 12px 16px; }
  .wg-accordion-content { padding: 0 16px 18px; }
  .wg-accordion-title   { font-size: 0.75rem; }
  .wg-btn-mitra         { width: 100%; justify-content: center; }
}

/* ─── CSS Variables / Design Tokens ──────────────────────── */
:root {
  --primary:        #6C63FF;
  --primary-dark:   #4B44CC;
  --primary-light:  #8B84FF;
  --secondary:      #FF6B9D;
  --secondary-dark: #E0507A;
  --accent:         #FFD700;
  --accent-green:   #4ECDC4;
  --accent-orange:  #FF9F43;

  /* Gradient Presets */
  --grad-hero:      linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  --grad-primary:   linear-gradient(135deg, #6C63FF 0%, #FF6B9D 100%);
  --grad-card:      linear-gradient(145deg, #ffffff 0%, #f8f9ff 100%);
  --grad-button:    linear-gradient(135deg, #6C63FF 0%, #8B84FF 50%, #FF6B9D 100%);
  --grad-success:   linear-gradient(135deg, #4ECDC4 0%, #44CF6C 100%);

  /* Neutral Colors */
  --bg:             #f0f2ff;
  --surface:        #ffffff;
  --surface-2:      #f8f9ff;
  --border:         rgba(108, 99, 255, 0.15);
  --border-light:   rgba(0,0,0,0.06);

  --text-primary:   #1a1a2e;
  --text-secondary: #555577;
  --text-muted:     #8888aa;

  /* Shadows */
  --shadow-sm:  0 2px 8px rgba(108, 99, 255, 0.1);
  --shadow-md:  0 8px 24px rgba(108, 99, 255, 0.15);
  --shadow-lg:  0 20px 60px rgba(108, 99, 255, 0.2);
  --shadow-xl:  0 30px 80px rgba(0, 0, 0, 0.15);

  /* Spacing */
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;

  /* Transitions */
  --trans-fast:   all 0.15s ease;
  --trans-normal: all 0.3s ease;
  --trans-slow:   all 0.5s ease;
}

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

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

body {
  font-family: 'Poppins', 'Nunito', sans-serif;
  background-color: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ─── Hero Header ─────────────────────────────────────────── */
.hero-header {
  position: relative;
  background: var(--grad-hero);
  padding: 80px 24px 100px;
  text-align: center;
  overflow: hidden;
}

/* Animated background blobs */
.hero-bg-blobs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.blob {
  position: absolute;
  border-radius: 50%;
  opacity: 0.12;
  animation: blobFloat 8s ease-in-out infinite alternate;
}

.blob-1 {
  width: 500px;
  height: 500px;
  background: var(--primary);
  top: -200px;
  left: -150px;
  animation-delay: 0s;
}

.blob-2 {
  width: 400px;
  height: 400px;
  background: var(--secondary);
  top: -100px;
  right: -100px;
  animation-delay: -3s;
}

.blob-3 {
  width: 300px;
  height: 300px;
  background: var(--accent);
  bottom: -100px;
  left: 40%;
  animation-delay: -6s;
}

@keyframes blobFloat {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, 20px) scale(1.08); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.logo-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 28px;
  color: white;
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.5px;
}

.logo-icon { font-size: 1.3rem; }

.logo-text-wrap {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-text {
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  color: white;
}

.logo-credit {
  font-family: 'Poppins', sans-serif;
  font-weight: 400;
  font-size: 0.65rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.5px;
}

.hero-title {
  font-family: 'Nunito', sans-serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
  color: white;
  line-height: 1.2;
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.gradient-text {
  background: linear-gradient(135deg, #FFD700, #FF6B9D, #6C63FF);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-subtitle {
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  color: rgba(255,255,255,0.8);
  margin-bottom: 30px;
  line-height: 1.7;
}

.hero-subtitle strong {
  color: var(--accent);
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.badge {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: white;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  backdrop-filter: blur(5px);
  letter-spacing: 0.3px;
}

/* ─── Main Container ──────────────────────────────────────── */
.main-container {
  max-width: 900px;
  margin: -40px auto 60px;
  padding: 0 20px 0;
}

/* ─── Step Indicator ──────────────────────────────────────── */
.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 32px;
  padding: 0 16px;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--trans-normal);
  backdrop-filter: blur(10px);
}

.step-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  transition: var(--trans-normal);
}

.step.active .step-num {
  background: var(--grad-primary);
  border-color: transparent;
  color: white;
  box-shadow: 0 4px 15px rgba(108, 99, 255, 0.4);
  transform: scale(1.1);
}

.step.active .step-label {
  color: var(--primary);
  font-weight: 700;
}

.step.done .step-num {
  background: var(--grad-success);
  border-color: transparent;
  color: white;
}

.step.done .step-num::before {
  content: '✓';
}

.step.done .step-num span {
  display: none;
}

.step-line {
  flex: 1;
  height: 2px;
  background: var(--border-light);
  margin: 0 8px;
  margin-bottom: 22px;
  max-width: 80px;
  transition: var(--trans-normal);
}

/* ─── Form Card ───────────────────────────────────────────── */
.form-card {
  background: var(--surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  border: 1px solid var(--border-light);
}

.form-section {
  padding: 40px 48px;
}

.section-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.section-icon {
  font-size: 2.2rem;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 2px;
}

.section-title {
  font-family: 'Nunito', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.section-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-weight: 400;
}

/* ─── Compact Centered License Box ───────────────────────── */
.license-box-centered {
  background: linear-gradient(135deg, #f3f0ff 0%, #eef2ff 100%);
  border: 1.5px dashed rgba(108, 99, 255, 0.4);
  border-radius: 16px;
  padding: 16px 24px;
  margin: 0 auto 28px auto;
  max-width: 480px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(108, 99, 255, 0.06);
}

.input-license-compact {
  max-width: 320px;
  margin: 0 auto;
  text-align: center !important;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-family: 'Courier New', monospace;
  font-size: 13px !important;
  font-weight: 700;
  background: #ffffff !important;
  border: 1.5px solid rgba(108, 99, 255, 0.3) !important;
  color: #4B44CC !important;
  box-shadow: 0 2px 8px rgba(108, 99, 255, 0.08) !important;
}

.input-license-compact:focus {
  border-color: #6C63FF !important;
  box-shadow: 0 0 0 4px rgba(108, 99, 255, 0.2) !important;
}

/* ─── Divider ─────────────────────────────────────────────── */
.section-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 48px;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0;
}

.section-divider::before,
.section-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-light);
}

/* ─── Input Grid ──────────────────────────────────────────── */
.input-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.input-group-full {
  grid-column: 1 / -1;
}

/* ─── Input Elements ──────────────────────────────────────── */
.input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.input-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.label-icon { font-size: 1rem; }

.required-star {
  color: #FF6B6B;
  font-size: 1.1rem;
  line-height: 1;
}

.input-field {
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-2);
  color: var(--text-primary);
  transition: var(--trans-fast);
  outline: none;
  width: 100%;
}

.input-field::placeholder {
  color: var(--text-muted);
  font-style: italic;
}

.input-field:focus {
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 4px rgba(108, 99, 255, 0.1);
}

.input-field.input-error {
  border-color: #FF6B6B;
  background: #fff5f5;
  box-shadow: 0 0 0 4px rgba(255, 107, 107, 0.1);
  animation: shake 0.4s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25%       { transform: translateX(-6px); }
  75%       { transform: translateX(6px); }
}

.input-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ─── Select Wrapper ──────────────────────────────────────── */
.select-wrapper {
  position: relative;
}

.select-field {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  padding-right: 40px;
}

.select-arrow {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--primary);
  font-size: 1.1rem;
  font-weight: bold;
}

/* ─── Textarea ────────────────────────────────────────────── */
.textarea-field {
  resize: vertical;
  min-height: 110px;
  line-height: 1.7;
}

.char-counter {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: right;
  margin-top: -4px;
}

/* ─── Game Preview ────────────────────────────────────────── */
.game-preview {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: linear-gradient(135deg, #f0f2ff, #fdf0ff);
  border-radius: var(--radius-md);
  border: 2px solid var(--border);
  margin-top: 16px;
  animation: slideInUp 0.3s ease;
}

@keyframes slideInUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Prompt Assistant Box ────────────────────────────────── */
.prompt-assistant-box {
  background: linear-gradient(135deg, #f0f4ff 0%, #fdf0ff 100%);
  border: 2px dashed rgba(108, 99, 255, 0.4);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 28px;
  box-shadow: 0 4px 15px rgba(108, 99, 255, 0.06);
  transition: var(--trans-normal);
}

.prompt-assistant-box:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 25px rgba(108, 99, 255, 0.12);
}

.assistant-header {
  margin-bottom: 16px;
}

.assistant-badge {
  display: inline-block;
  background: var(--grad-primary);
  color: white;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.assistant-title {
  font-family: 'Nunito', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 4px;
}

.assistant-desc {
  font-size: 0.83rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.btn-assistant-refine {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 20px;
  background: linear-gradient(135deg, #6C63FF 0%, #8B84FF 100%);
  color: white;
  font-family: 'Poppins', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--trans-normal);
  box-shadow: 0 4px 15px rgba(108, 99, 255, 0.25);
  margin-top: 8px;
}

.btn-assistant-refine:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(108, 99, 255, 0.35);
  background: linear-gradient(135deg, #4B44CC 0%, #6C63FF 100%);
}

.btn-assistant-refine:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.assistant-result-area {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed rgba(108, 99, 255, 0.2);
  animation: fadeIn 0.3s ease;
}

.result-textarea {
  background: white !important;
  border-color: var(--primary-light) !important;
  font-size: 0.88rem !important;
  line-height: 1.6 !important;
  color: var(--text-primary) !important;
  margin-top: 6px;
}

.assistant-action-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}

.btn-assistant-primary {
  background: linear-gradient(135deg, #4ECDC4 0%, #44CF6C 100%);
  color: white;
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 10px 14px;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--trans-normal);
  box-shadow: 0 4px 12px rgba(78, 205, 196, 0.3);
}

.btn-assistant-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(78, 205, 196, 0.45);
}

.btn-assistant-secondary {
  background: white;
  color: var(--primary);
  border: 2px solid var(--primary-light);
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--trans-normal);
}

.btn-assistant-secondary:hover {
  background: var(--surface-2);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.preview-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
}

.preview-body { flex: 1; }

.preview-title {
  font-weight: 700;
  color: var(--primary);
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.preview-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ─── Quick Tags ──────────────────────────────────────────── */
.quick-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}

.quick-tag-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

.quick-tag {
  font-family: 'Poppins', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 50px;
  border: 1.5px solid var(--border);
  background: white;
  color: var(--primary);
  cursor: pointer;
  transition: var(--trans-fast);
}

.quick-tag:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.highlight-pulse {
  animation: highlightPulse 0.6s ease;
}

@keyframes highlightPulse {
  0%, 100% { border-color: var(--border); }
  50% { border-color: var(--primary); box-shadow: 0 0 0 6px rgba(108, 99, 255, 0.2); }
}

/* ─── Generate Button Area ────────────────────────────────── */
.generate-area {
  padding: 40px 48px 48px;
  background: linear-gradient(180deg, rgba(108,99,255,0.02) 0%, rgba(108,99,255,0.06) 100%);
  text-align: center;
}

.btn-generate {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  width: 100%;
  max-width: 520px;
  padding: 20px 40px;
  background: var(--grad-button);
  color: white;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: var(--trans-normal);
  box-shadow: 0 8px 30px rgba(108, 99, 255, 0.4);
  position: relative;
  overflow: hidden;
}

.btn-generate::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%);
  pointer-events: none;
}

.btn-generate:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(108, 99, 255, 0.5);
}

.btn-generate:active {
  transform: translateY(0);
  box-shadow: var(--shadow-md);
}

.btn-generate:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-icon {
  font-size: 2rem;
}

.btn-text {
  font-family: 'Nunito', sans-serif;
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: 0.3px;
}

.btn-sub {
  font-size: 0.78rem;
  opacity: 0.85;
  font-weight: 400;
}

.generate-note {
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.generate-note strong {
  color: var(--primary);
}

/* ─── Loading Overlay ─────────────────────────────────────── */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 30, 0.7);
  backdrop-filter: blur(8px);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.loading-overlay.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.loading-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  text-align: center;
  max-width: 420px;
  width: 100%;
  box-shadow: var(--shadow-xl);
}

/* AI Spinner */
.loading-animation {
  margin-bottom: 28px;
}

.ai-spinner {
  position: relative;
  width: 100px;
  height: 100px;
  margin: 0 auto;
}

.spinner-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid transparent;
  animation: spinRing 1.5s linear infinite;
}

.ring-1 {
  border-top-color: var(--primary);
  animation-duration: 1.2s;
}

.ring-2 {
  inset: 10px;
  border-right-color: var(--secondary);
  animation-duration: 1.8s;
  animation-direction: reverse;
}

.ring-3 {
  inset: 20px;
  border-bottom-color: var(--accent-green);
  animation-duration: 2.4s;
}

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

.spinner-center {
  position: absolute;
  inset: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  animation: pulse 1s ease-in-out infinite alternate;
}

@keyframes pulse {
  from { transform: scale(0.9); }
  to   { transform: scale(1.1); }
}

.loading-title {
  font-family: 'Nunito', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.loading-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
  margin-bottom: 20px;
}

.loading-step {
  font-size: 0.88rem;
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  transition: var(--trans-normal);
  font-weight: 500;
}

.loading-step.active {
  color: var(--primary);
  background: rgba(108, 99, 255, 0.06);
  border-color: rgba(108, 99, 255, 0.2);
}

.loading-step.active::before {
  content: '⏳ ';
}

.loading-step.done {
  color: #4CAF50;
  text-decoration: line-through;
  opacity: 0.6;
}

.loading-step.done::before {
  content: '✅ ';
}

.loading-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ─── Toast Notifications ─────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 20000;
  transform: translateY(120%);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  background: white;
  border-left: 4px solid var(--accent-green);
  min-width: 280px;
  max-width: 380px;
}

.toast.show {
  transform: translateY(0);
}

.toast-error {
  border-left-color: #FF6B6B;
}

.toast-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.toast-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.toast-body strong {
  font-size: 0.9rem;
  color: var(--text-primary);
}

.toast-body span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ─── How It Works ────────────────────────────────────────── */
.how-it-works {
  margin-top: 64px;
  text-align: center;
}

.hiw-title {
  font-family: 'Nunito', sans-serif;
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 36px;
}

.hiw-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.hiw-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: var(--trans-normal);
}

.hiw-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--border);
}

.hiw-icon {
  font-size: 2.4rem;
  margin-bottom: 14px;
}

.hiw-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.hiw-card p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ─── Game Gallery ────────────────────────────────────────── */
.game-gallery {
  margin-top: 64px;
  text-align: center;
}

.gallery-title {
  font-family: 'Nunito', sans-serif;
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 36px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: var(--trans-normal);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.gallery-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-primary);
  opacity: 0;
  transition: var(--trans-normal);
}

.gallery-card:hover::before {
  opacity: 0.05;
}

.gallery-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.gallery-emoji {
  font-size: 3rem;
  margin-bottom: 12px;
  display: block;
}

.gallery-name {
  font-family: 'Nunito', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.gallery-level {
  display: inline-block;
  padding: 2px 12px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.sd-badge {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
}

.tk-badge {
  background: linear-gradient(135deg, #f093fb, #f5576c);
  color: white;
}

.gallery-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ─── Site Footer ─────────────────────────────────────────── */
.site-footer {
  background: var(--grad-hero);
  color: rgba(255,255,255,0.8);
  text-align: center;
  padding: 48px 24px;
  margin-top: 80px;
}

.footer-content {
  max-width: 600px;
  margin: 0 auto;
}

.footer-logo {
  font-family: 'Nunito', sans-serif;
  font-size: 1.5rem;
  font-weight: 900;
  color: white;
  margin-bottom: 10px;
}

.footer-tagline {
  font-size: 0.9rem;
  opacity: 0.75;
  margin-bottom: 8px;
}

.footer-credit {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 6px;
}

.footer-credit strong { color: var(--accent); }

.footer-powered {
  font-size: 0.8rem;
  opacity: 0.6;
}

.footer-powered strong { color: var(--accent); }

/* ─── Responsive Design ───────────────────────────────────── */
@media (max-width: 768px) {
  .hero-header { padding: 60px 20px 80px; }

  .main-container { margin-top: -30px; padding: 0 12px 0; }

  .form-section { padding: 28px 24px; }
  .section-divider { padding: 0 24px; }
  .generate-area { padding: 28px 24px 36px; }

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

  .hiw-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }

  .step-line { max-width: 40px; }
  .step-label { font-size: 0.6rem; }

  .toast {
    bottom: 20px;
    right: 12px;
    left: 12px;
    min-width: unset;
  }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.7rem; }
  .hero-badges { gap: 6px; }
  .badge { font-size: 0.72rem; padding: 5px 12px; }

  .hiw-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }

  .section-header { flex-direction: column; gap: 8px; }

  .btn-generate { padding: 18px 24px; }
  .btn-text { font-size: 1rem; }

  .step-indicator { gap: 0; }
  .step-num { width: 30px; height: 30px; font-size: 0.75rem; }
  .step-line { max-width: 24px; }
}

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

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

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 4px;
  opacity: 0.7;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* ─── Selection Color ─────────────────────────────────────── */
::selection {
  background: rgba(108, 99, 255, 0.2);
  color: var(--primary-dark);
}

/* ─── Downloads / Riwayat Game Section ───────────────────── */
.downloads-section {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem 2rem;
  margin-top: 2rem;
  box-shadow: var(--shadow-sm);
  animation: fadeInUp 0.4s ease;
}

.downloads-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.downloads-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.downloads-title h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.downloads-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--grad-primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  border-radius: 999px;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
}

.btn-refresh-downloads {
  background: var(--surface-2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-refresh-downloads:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.downloads-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.dl-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: var(--surface-2);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  transition: all 0.2s ease;
  animation: fadeInUp 0.3s ease;
}
.dl-item:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
  transform: translateX(3px);
}

.dl-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
}

.dl-info {
  flex: 1;
  min-width: 0;
}

.dl-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dl-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.dl-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.btn-dl-download, .btn-dl-delete {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-dl-download {
  background: rgba(78, 205, 196, 0.15);
  color: #2a9d8f;
}
.btn-dl-download:hover {
  background: #4ECDC4;
  color: #fff;
  transform: scale(1.1);
}

.btn-dl-delete {
  background: rgba(255, 107, 107, 0.12);
  color: #e05050;
}
.btn-dl-delete:hover {
  background: #FF6B6B;
  color: #fff;
  transform: scale(1.1);
}

.downloads-empty {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--text-muted);
}
.downloads-empty .empty-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 0.75rem;
  opacity: 0.4;
}
.downloads-empty p {
  font-size: 0.9rem;
  font-weight: 600;
  margin: 0 0 0.25rem;
}
.downloads-empty .empty-sub {
  font-size: 0.8rem;
  font-weight: 400;
  opacity: 0.7;
}