/* Extracted from upload-ground.php */
/* =========================================================================
   SaaS Premium Design System
   ========================================================================= */
:root {
  --saas-primary: #2563eb;
  --saas-primary-hover: #1d4ed8;
  --saas-secondary: #14b8a6;
  --saas-accent: #f97316;
  --saas-success: #16a34a;
  --saas-bg: #f7fbff;
  --saas-surface: #FFFFFF;
  --saas-text: #17304b;
  --saas-text-muted: #5f738c;
  --saas-border: #d6e5f5;
  --saas-border-light: #eef6fd;
  --saas-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --saas-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --saas-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --saas-shadow-glow: 0 12px 30px rgba(37, 99, 235, 0.15);
  --saas-radius-md: 12px;
  --saas-radius-lg: 16px;
  --saas-radius-xl: 24px;
  --saas-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --saas-font: var(--cg-font-sans);
}

body {
  background:
    radial-gradient(circle at top left, rgba(20, 184, 166, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(249, 115, 22, 0.11), transparent 34%),
    linear-gradient(180deg, #fbfeff 0%, var(--saas-bg) 42%, #ffffff 100%);
  font-family: var(--saas-font);
  color: var(--saas-text);
  margin: 0;
  padding: 0;
}

* {
  box-sizing: border-box;
}

/* Wrapper */
.saas-container {
  width: min(calc(100% - 40px), var(--cg-shell-max));
  margin: 0 auto;
  padding: 7rem 0 5rem;
}

/* ==========================================
   1. Premium Hero Section
   ========================================== */
.saas-hero {
  position: relative;
  background: var(--saas-surface);
  border-radius: var(--saas-radius-xl);
  padding: 3.5rem;
  overflow: hidden;
  box-shadow: var(--saas-shadow-lg);
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 2rem;
  align-items: center;
  border: 1px solid var(--saas-border);
}

.saas-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--saas-primary), var(--saas-secondary), var(--saas-accent));
}

.saas-hero-bg {
  position: absolute;
  right: -12%;
  top: -20%;
  width: 50%;
  height: 140%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, rgba(20, 184, 166, 0.08) 100%);
  filter: blur(60px);
  z-index: 0;
}

.saas-hero-content {
  position: relative;
  z-index: 1;
}

.saas-hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 99px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--saas-primary);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 1rem;
  border: 1px solid rgba(37, 99, 235, 0.15);
}

.saas-hero h1 {
  font-size: clamp(2.3rem, 3vw, 2.4rem);
  line-height: 1.08;
  font-weight: 800;
  margin: 0 0 1rem;
  color: var(--saas-text);
  letter-spacing: -0.03em;
}

.saas-hero p {
  font-size: 1.02rem;
  color: var(--saas-text-muted);
  line-height: 1.75;
  margin: 0 0 1.3rem;
  max-width: 58ch;
}

.saas-hero-points {
  display: grid;
  gap: 0.7rem;
  margin: 0 0 1.8rem;
  padding: 0;
  list-style: none;
}

.saas-hero-points li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  font-weight: 600;
}

.saas-hero-points li::before {
  content: "\2713";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: rgba(22, 163, 74, 0.12);
  color: var(--saas-success);
  flex-shrink: 0;
}

.saas-hero-stats {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(239, 247, 255, 0.95));
  backdrop-filter: blur(12px);
  padding: 1.8rem;
  border-radius: var(--saas-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: var(--saas-shadow-glow);
  transform: translateY(0);
  animation: saasFloat 6s ease-in-out infinite;
}

@keyframes saasFloat {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

.saas-stat-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.saas-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--saas-primary), var(--saas-secondary));
  color: white;
  font-size: 1.15rem;
  font-weight: 800;
}

.saas-stat-icon i {
  font-size: 1.05rem;
}

.saas-stat-text h4 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--saas-text);
}

.saas-stat-text p {
  margin: 0.2rem 0 0;
  font-size: 0.9rem;
  color: var(--saas-text-muted);
}

/* ==========================================
   2. Listing Plan Section
   ========================================== */
.saas-pricing-section {
  margin-top: 3rem;
}

.saas-section-header {
  text-align: center;
  margin-bottom: 2.2rem;
}

.saas-section-header h2 {
  font-size: clamp(1.9rem, 3vw, 2.4rem);
  font-weight: 800;
  margin: 0 0 0.9rem;
  letter-spacing: -0.02em;
}

.saas-section-header p {
  color: var(--saas-text-muted);
  font-size: 1rem;
  max-width: 650px;
  margin: 0 auto;
  line-height: 1.7;
}

.saas-pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.4rem;
}

.saas-pricing-card {
  background: var(--saas-surface);
  border-radius: var(--saas-radius-xl);
  padding: 2rem 1.5rem;
  border: 1px solid var(--saas-border);
  box-shadow: var(--saas-shadow-sm);
  transition: var(--saas-transition);
  display: flex;
  flex-direction: column;
  position: relative;
  min-width: 0;
}

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

.saas-pricing-card.featured {
  border: 2px solid var(--saas-primary);
  box-shadow: var(--saas-shadow-glow);
  transform: translateY(-6px);
}

.saas-pricing-card.featured:hover {
  transform: translateY(-10px);
}

.saas-pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--saas-primary), var(--saas-secondary));
  color: white;
  padding: 4px 16px;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.saas-pricing-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--saas-text);
  margin: 0 0 0.45rem;
}

.saas-pricing-price {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--saas-text);
  margin: 0 0 1.35rem;
  line-height: 1;
}

.saas-pricing-price span {
  font-size: 0.95rem;
  color: var(--saas-text-muted);
  font-weight: 600;
}

.saas-pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.6rem;
  flex-grow: 1;
  display: grid;
  gap: 0.85rem;
}

.saas-pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.95rem;
  color: var(--saas-text-muted);
  line-height: 1.5;
}

.saas-pricing-features li::before {
  content: '✓';
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.1);
  color: var(--saas-success);
  font-size: 0.75rem;
  font-weight: bold;
  flex-shrink: 0;
}

.saas-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding: 0.875rem 1.5rem;
  border-radius: var(--saas-radius-md);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--saas-transition);
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.saas-btn-outline {
  background: transparent;
  color: var(--saas-primary);
  border: 1px solid var(--saas-border);
}

.saas-btn-outline:hover {
  border-color: var(--saas-primary);
  background: rgba(79, 70, 229, 0.05);
}

.saas-btn-primary {
  background: var(--saas-primary);
  color: white;
  box-shadow: 0 4px 14px 0 rgba(79, 70, 229, 0.39);
}

.saas-btn-primary:hover {
  background: var(--saas-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
}

/* ==========================================
   3. Multi-Step Form Layout
   ========================================== */
.saas-form-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 292px;
  gap: 1.5rem;
  margin-top: 3rem;
  align-items: start;
}

.saas-form-container {
  background: var(--saas-surface);
  border-radius: var(--saas-radius-xl);
  padding: 2rem;
  box-shadow: var(--saas-shadow-md);
  border: 1px solid var(--saas-border);
}

/* Progress Bar */
.saas-progress-wrapper {
  margin-bottom: 2rem;
}

.saas-progress-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.9rem;
}

.saas-step-counter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.95rem;
  background: rgba(37, 99, 235, 0.08);
  border-radius: 999px;
  color: var(--saas-primary);
  font-size: 0.92rem;
  font-weight: 700;
}

.saas-progress-labels {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.55rem;
  margin-bottom: 0;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--saas-text-muted);
}

.saas-progress-labels span.active {
  color: var(--saas-primary);
}

.saas-progress-track {
  height: 8px;
  background: var(--saas-border-light);
  border-radius: 99px;
  overflow: hidden;
}

.saas-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--saas-primary), var(--saas-secondary));
  transition: width 0.4s ease;
  width: 20%;
}

/* Form Steps */
.saas-step {
  display: none;
  animation: saasFadeIn 0.4s ease forwards;
}

.saas-step.active-step {
  display: block;
}

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

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

.saas-step-title {
  font-size: 1.55rem;
  font-weight: 700;
  margin: 0 0 0.55rem;
  color: var(--saas-text);
}

.saas-step-desc {
  color: var(--saas-text-muted);
  margin: 0 0 1.4rem;
  font-size: 0.98rem;
  line-height: 1.65;
}

/* Input Styling (Floating Labels & Premium look) */
.saas-input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

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

.saas-form-group input,
.saas-form-group select,
.saas-form-group textarea {
  width: 100%;
  min-height: 58px;
  padding: 1.25rem 1rem 0.5rem;
  font-size: 1rem;
  color: var(--saas-text);
  background: var(--saas-surface);
  border: 1px solid var(--saas-border);
  border-radius: var(--saas-radius-md);
  transition: var(--saas-transition);
  outline: none;
  font-family: inherit;
  box-shadow: var(--saas-shadow-sm);
  appearance: none;
}

.saas-form-group select {
  cursor: pointer;
  padding: 1rem;
}

.saas-form-group textarea {
  resize: vertical;
  min-height: 100px;
  padding: 1rem;
}

.saas-form-group input:focus,
.saas-form-group select:focus,
.saas-form-group textarea:focus {
  border-color: var(--saas-primary);
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

.saas-floating-label {
  position: absolute;
  left: 1rem;
  top: 1rem;
  font-size: 1rem;
  color: var(--saas-text-muted);
  pointer-events: none;
  transition: var(--saas-transition);
  transform-origin: left top;
}

.saas-form-group input:focus~.saas-floating-label,
.saas-form-group input:not(:placeholder-shown)~.saas-floating-label {
  transform: translateY(-0.6rem) scale(0.75);
  color: var(--saas-primary);
  font-weight: 600;
}

/* Chip Groups (Checkboxes) */
.saas-field-label {
  display: block;
  font-weight: 700;
  color: var(--saas-text);
  margin-bottom: 0.9rem;
  font-size: 0.97rem;
}

.saas-chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.saas-chip {
  position: relative;
}

.saas-chip input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.saas-chip label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.65rem 1.15rem;
  background: var(--saas-bg);
  border: 1px solid var(--saas-border);
  border-radius: 99px;
  color: var(--saas-text-muted);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--saas-transition);
  user-select: none;
  text-align: center;
}

.saas-chip label:hover {
  border-color: var(--saas-primary);
  color: var(--saas-primary);
  background: rgba(79, 70, 229, 0.05);
}

.saas-chip input[type="checkbox"]:checked+label {
  background: linear-gradient(135deg, var(--saas-primary), var(--saas-secondary));
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3);
}

/* Drag & Drop Upload */
.saas-dropzone {
  border: 2px dashed var(--saas-border);
  border-radius: var(--saas-radius-lg);
  padding: 2.2rem 1.4rem;
  text-align: center;
  background: var(--saas-bg);
  transition: var(--saas-transition);
  cursor: pointer;
  margin-bottom: 1.5rem;
  position: relative;
}

.saas-dropzone:hover {
  border-color: var(--saas-primary);
  background: rgba(79, 70, 229, 0.02);
}

.saas-file-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}

.saas-dropzone-icon {
  font-size: 2.4rem;
  color: var(--saas-primary);
  margin-bottom: 0.8rem;
  display: block;
  font-weight: 800;
}

.saas-dropzone-text {
  font-weight: 700;
  color: var(--saas-text);
  margin: 0 0 0.45rem;
  font-size: 1.08rem;
}

.saas-dropzone-hint {
  color: var(--saas-text-muted);
  font-size: 0.88rem;
  margin: 0;
}

.saas-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
  position: relative;
  z-index: 3;
  pointer-events: none;
}

.saas-preview-grid img {
  width: 100%;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--saas-shadow-sm);
  border: 1px solid var(--saas-border);
}

/* Form Navigation */
.saas-form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--saas-border);
}

.saas-btn-back {
  background: var(--saas-bg);
  color: var(--saas-text);
  border: 1px solid var(--saas-border);
}

.saas-btn-back:hover {
  background: var(--saas-border-light);
}

/* Sticky Sidebar */
.saas-sidebar {
  position: sticky;
  top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.saas-sidebar-card {
  background: var(--saas-surface);
  border-radius: var(--saas-radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--saas-border);
  box-shadow: var(--saas-shadow-md);
}

.saas-sidebar-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--saas-text);
  margin: 0 0 1rem;
}

.saas-current-plan-badge {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(249, 115, 22, 0.1);
  color: var(--saas-accent);
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 700;
  border: 1px solid rgba(249, 115, 22, 0.2);
  margin-bottom: 1rem;
}

.saas-checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.saas-checklist li {
  display: flex;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--saas-text-muted);
  align-items: flex-start;
  line-height: 1.55;
}

.saas-pricing-features li::before,
.saas-checklist li::before {
  content: "\2713";
}

.saas-checklist li::before {
  content: '✓';
  color: var(--saas-success);
  font-weight: bold;
}

.saas-trust-badge {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--saas-border);
  margin-top: 1rem;
}

.saas-trust-icon {
  width: 36px;
  height: 36px;
  background: rgba(16, 185, 129, 0.1);
  color: var(--saas-success);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.2rem;
}

.saas-trust-text {
  font-size: 0.85rem;
  color: var(--saas-text-muted);
  line-height: 1.4;
}

.saas-trust-text strong {
  color: var(--saas-text);
  display: block;
}

/* Responsive Layout */
@media (max-width: 1180px) {
  .saas-pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1024px) {
  .saas-container {
    padding-top: 6.4rem;
  }

  .saas-hero {
    grid-template-columns: 1fr;
    padding: 2.5rem 2rem;
  }

  .saas-form-layout {
    grid-template-columns: 1fr;
  }

  .saas-sidebar {
    position: static;
    order: 2;
  }
}

@media (max-width: 768px) {
  .saas-container {
    width: min(calc(100% - 32px), var(--cg-shell-max));
    padding-top: 6rem;
    padding-bottom: 4rem;
  }

  .saas-hero,
  .saas-form-container {
    padding: 1.5rem;
  }

  .saas-pricing-grid {
    grid-template-columns: 1fr;
  }

  .saas-progress-meta {
    flex-direction: column;
    align-items: stretch;
  }

  .saas-step-counter {
    width: 100%;
  }

  .saas-progress-labels {
    justify-content: center;
  }

  .saas-progress-labels span {
    flex: 1 1 calc(50% - 0.55rem);
    text-align: center;
  }

  .saas-input-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .saas-form-actions {
    flex-direction: column;
  }

  .saas-form-actions>div {
    display: none;
  }

  #saas-btn-prev,
  #saas-btn-next,
  #saas-btn-submit {
    width: 100%;
  }

  .saas-chip {
    flex: 1 1 calc(50% - 0.75rem);
  }

  .saas-chip label {
    width: 100%;
  }
}

@media (max-width: 520px) {
  .saas-hero {
    padding: 1.4rem;
  }

  .saas-hero-stats,
  .saas-sidebar-card {
    padding: 1.2rem;
  }

  .saas-pricing-card {
    padding: 1.4rem;
  }

  .saas-chip,
  .saas-progress-labels span {
    flex-basis: 100%;
  }

  .saas-step-title {
    font-size: 1.3rem;
  }

  .saas-dropzone {
    padding: 1.8rem 1rem;
  }
}