@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Prompt:wght@300;400;500;600;700&family=Sarabun:wght@400;500;600;700&display=swap');

:root {
  /* Ultra-Premium Pink Blossom Luxury Palette */
  --bg-gradient: radial-gradient(circle at 50% 0%, #4a072d 0%, #260517 40%, #12020a 100%);
  --card-bg: rgba(31, 7, 20, 0.88);
  --card-border: rgba(244, 114, 182, 0.35);
  --glass-glow: rgba(244, 114, 182, 0.25);
  
  --primary: #f472b6;
  --primary-gradient: linear-gradient(135deg, #ec4899 0%, #d946ef 50%, #db2777 100%);
  --primary-hover: linear-gradient(135deg, #f472b6 0%, #e879f9 50%, #ec4899 100%);
  --secondary-gradient: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, rgba(244,114,182,0.1) 100%);
  
  --accent: #fb7185;
  --pink-light: #fbcfe8;
  --pink-glow: rgba(236, 72, 153, 0.45);
  --gold: #fbbf24;
  --gold-gradient: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
  --success: #10b981;
  --success-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --warning: #f59e0b;
  --danger: #ef4444;

  --text-main: #ffffff;
  --text-muted: #f472b6;
  --text-dim: #fbcfe8;

  --input-bg: rgba(18, 4, 12, 0.85);
  --input-border: rgba(244, 114, 182, 0.38);
  --input-focus: #f472b6;

  --font-family: 'Prompt', 'Outfit', 'Sarabun', sans-serif;
  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  
  --shadow-pink: 0 25px 50px -12px rgba(0, 0, 0, 0.7), 0 0 35px rgba(236, 72, 153, 0.3);
  --shadow-btn: 0 10px 25px -5px rgba(236, 72, 153, 0.5), inset 0 1.5px 0 rgba(255, 255, 255, 0.35);
  --shadow-btn-hover: 0 15px 35px -5px rgba(236, 72, 153, 0.75), inset 0 2px 0 rgba(255, 255, 255, 0.5);
}

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

body {
  font-family: var(--font-family);
  background: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.6;
  padding: 30px 15px;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
}

.container {
  max-width: 960px;
  margin: 0 auto;
}

/* Header Banner - Pink Glow Luxury */
.header-card {
  background: var(--card-bg);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 2px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 40px 35px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-pink);
  margin-bottom: 28px;
}

.header-card::before {
  content: '';
  position: absolute;
  top: -60%;
  left: -60%;
  width: 220%;
  height: 220%;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.3) 0%, transparent 60%);
  pointer-events: none;
  animation: pulseGlow 6s infinite alternate ease-in-out;
}

@keyframes pulseGlow {
  0% { transform: scale(0.92); opacity: 0.5; }
  100% { transform: scale(1.1); opacity: 1; }
}

.header-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-gradient);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 50px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: 15px;
  box-shadow: 0 6px 20px rgba(236, 72, 153, 0.5), inset 0 1px 0 rgba(255,255,255,0.4);
}

.header-card h1 {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff 0%, #fbcfe8 40%, #f472b6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.header-card p {
  color: var(--pink-light);
  font-size: 1.05rem;
  max-width: 740px;
  margin: 0 auto;
  opacity: 0.95;
}

/* Criteria Summary Bar */
.criteria-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 25px;
}

.criteria-item {
  background: rgba(255, 241, 246, 0.08);
  border: 1.5px solid rgba(244, 114, 182, 0.3);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.criteria-item:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: 0 10px 25px rgba(236, 72, 153, 0.25);
}

.criteria-icon {
  font-size: 1.8rem;
}

.criteria-text strong {
  display: block;
  font-size: 0.95rem;
  color: #ffffff;
}

.criteria-text span {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 600;
}

/* Main Form Card */
.form-card {
  background: var(--card-bg);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 2px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 40px 35px;
  box-shadow: var(--shadow-pink);
}

/* Step Tracker / Progress Bar */
.step-tracker, .progress-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  margin-bottom: 35px;
  padding: 0 10px;
}

.step-tracker::before, .progress-nav::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 30px;
  right: 30px;
  height: 4px;
  background: rgba(244, 114, 182, 0.25);
  z-index: 1;
  transform: translateY(-50%);
  border-radius: 4px;
}

.step-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(18, 4, 12, 0.9);
  border: 2px solid var(--input-border);
  color: var(--pink-light);
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  position: relative;
  z-index: 2;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.step-btn:hover {
  border-color: var(--primary);
  color: #fff;
  transform: scale(1.1);
  box-shadow: 0 0 20px var(--pink-glow);
}

.step-btn.active {
  background: var(--primary-gradient);
  border-color: #fff;
  color: #fff;
  transform: scale(1.15);
  box-shadow: 0 0 25px var(--pink-glow), inset 0 1px 0 rgba(255,255,255,0.4);
}

.step-btn.completed {
  background: var(--success);
  border-color: #34d399;
  color: #fff;
}

/* Form Sections & Fieldsets */
.form-section {
  display: none;
  animation: fadeIn 0.4s ease-in-out;
}

.form-section.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.section-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 22px;
  padding-bottom: 12px;
  border-bottom: 2px solid rgba(244, 114, 182, 0.25);
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-group {
  margin-bottom: 22px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px;
}

label {
  display: block;
  font-size: 0.98rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 8px;
  letter-spacing: 0.2px;
}

label span.req {
  color: #ff4d6d;
  margin-left: 3px;
  font-weight: bold;
}

.help-text {
  font-size: 0.85rem;
  color: var(--pink-light);
  opacity: 0.85;
  margin-top: 5px;
}

/* Premium Custom Form Controls */
input[type="text"],
input[type="number"],
input[type="tel"],
input[type="email"],
input[type="password"],
select,
textarea {
  width: 100%;
  background: var(--input-bg);
  border: 2px solid var(--input-border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  color: var(--text-main);
  font-family: var(--font-family);
  font-size: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.4);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 20px rgba(244, 114, 182, 0.5), inset 0 1px 2px rgba(0,0,0,0.2);
  background: rgba(31, 7, 20, 0.95);
}

select option {
  background: #260517;
  color: #fff;
  padding: 10px;
}

/* Buttons - Ultra Premium 3D Feel */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  touch-action: manipulation;
}

.btn-primary {
  background: var(--primary-gradient);
  color: #fff;
  box-shadow: var(--shadow-btn);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn-hover);
  filter: brightness(1.08);
}

.btn-primary:active {
  transform: translateY(1px);
  box-shadow: 0 5px 15px rgba(236, 72, 153, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  border: 1.5px solid var(--card-border);
  color: #ffffff;
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(244, 114, 182, 0.2);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.btn-success {
  background: var(--success-gradient);
  color: #fff;
  box-shadow: 0 10px 25px -5px rgba(16, 185, 129, 0.5), inset 0 1.5px 0 rgba(255,255,255,0.4);
}

.btn-success:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px -5px rgba(16, 185, 129, 0.7);
}

/* Button Navigation Bar */
.button-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 35px;
  padding-top: 25px;
  border-top: 2px solid rgba(244, 114, 182, 0.25);
  gap: 15px;
}

.btn-nav-step {
  min-width: 160px;
}

/* Summary Table Styling */
.summary-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
}

.summary-table th, .summary-table td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(244, 114, 182, 0.2);
  text-align: left;
}

.summary-table th {
  width: 35%;
  color: var(--pink-light);
  font-weight: 600;
  background: rgba(236, 72, 153, 0.15);
}

.summary-table td {
  color: #ffffff;
}

/* Modal Windows */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: rgba(31, 7, 20, 0.97);
  border: 2px solid var(--primary);
  border-radius: var(--radius-xl);
  padding: 35px;
  width: 100%;
  max-width: 750px;
  max-height: 90vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-shadow: var(--shadow-pink);
  position: relative;
  animation: modalPop 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.88); }
  to { opacity: 1; transform: scale(1); }
}

.close-modal {
  position: absolute;
  top: 20px;
  right: 25px;
  font-size: 2rem;
  color: var(--pink-light);
  background: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s;
}

.close-modal:hover {
  color: #fff;
  transform: scale(1.2);
}

/* =========================================================
   COMPREHENSIVE RESPONSIVE DESIGN (MOBILE & IPAD / TABLET)
   Portrait & Landscape Orientations
   ========================================================= */

/* Tablets & iPads (768px to 1024px) */
@media (max-width: 1024px) {
  body {
    padding: 20px 12px;
  }
  .container {
    max-width: 100%;
  }
  .header-card {
    padding: 32px 24px;
    border-radius: var(--radius-lg);
  }
  .header-card h1 {
    font-size: 2.1rem;
  }
  .form-card {
    padding: 32px 24px;
    border-radius: var(--radius-lg);
  }
  .eval-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* Mobile Phones (Up to 768px) - Both Portrait & Landscape */
@media (max-width: 768px) {
  body {
    padding: 15px 10px;
  }

  .header-card {
    padding: 24px 18px;
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
  }

  .header-card h1 {
    font-size: 1.7rem;
    line-height: 1.3;
  }

  .header-card p {
    font-size: 0.95rem;
  }

  .header-badge {
    font-size: 0.8rem;
    padding: 4px 14px;
  }

  .criteria-bar {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .form-card {
    padding: 24px 16px;
    border-radius: var(--radius-lg);
  }

  .step-tracker, .progress-nav {
    margin-bottom: 25px;
    padding: 0 5px;
  }

  .step-btn {
    width: 40px;
    height: 40px;
    font-size: 0.95rem;
  }

  .section-title {
    font-size: 1.15rem;
    gap: 6px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  input[type="text"],
  input[type="number"],
  input[type="tel"],
  input[type="email"],
  input[type="password"],
  select,
  textarea {
    font-size: 0.98rem;
    padding: 12px 14px;
    border-radius: var(--radius-md);
  }

  .button-nav {
    flex-direction: column-reverse;
    gap: 12px;
    margin-top: 25px;
    padding-top: 18px;
  }

  .btn-nav-step, .btn {
    width: 100%;
    padding: 14px 20px;
    font-size: 1rem;
    border-radius: 50px;
  }

  /* Responsive Table Touch Scroll */
  .table-responsive {
    border-radius: var(--radius-md);
    -webkit-overflow-scrolling: touch;
  }

  .admin-table {
    font-size: 0.85rem;
  }

  .admin-table th, .admin-table td {
    padding: 10px 10px;
  }

  .modal-content {
    padding: 22px 18px;
    border-radius: var(--radius-lg);
    max-height: 88vh;
  }

  .search-input {
    width: 100% !important;
  }
}

/* Extra Small Mobile Devices (Up to 480px) */
@media (max-width: 480px) {
  .header-card h1 {
    font-size: 1.45rem;
  }

  .step-btn {
    width: 35px;
    height: 35px;
    font-size: 0.88rem;
  }

  .score-input {
    width: 65px;
    font-size: 0.95rem;
    padding: 4px;
  }

  .rubric-badge {
    font-size: 0.72rem;
  }
}

/* Specific Orientation Rules (Portrait vs Landscape) */
@media (orientation: landscape) and (max-height: 500px) {
  body {
    padding: 10px 8px;
  }
  .header-card {
    padding: 18px 15px;
  }
  .form-card {
    padding: 18px 15px;
  }
  .modal-content {
    max-height: 95vh;
  }
}

@media (orientation: portrait) {
  .eval-container {
    grid-template-columns: 1fr;
  }
}