/* ==========================================================================
   okRate Simulator - Static Screens CSS (Zero JavaScript)
   Tutte le schermate del simulatore in puro HTML/CSS
   ========================================================================== */

/* ---------- Reset & Base ---------- */


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

:root {
  --okr-primary: #00AE42;
  --okr-primary-hover: #009238;
  --okr-primary-light: #E6F9EE;
  --okr-primary-bg: #F0FDF4;
  --okr-primary-bg-alt: #F0FDFA;
  --okr-slate-900: #3e4e5a;
  --okr-slate-800: #1e293b;
  --okr-slate-700: #334155;
  --okr-slate-600: #475569;
  --okr-slate-500: #64748b;
  --okr-slate-400: #94a3b8;
  --okr-slate-300: #cbd5e1;
  --okr-slate-200: #e2e8f0;
  --okr-slate-100: #f1f5f9;
  --okr-slate-50: #f8fafc;
  --okr-white: #ffffff;
  --okr-red-300: #fca5a5;
  --okr-red-600: #dc2626;
  --okr-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --okr-radius-sm: 0.375rem;
  --okr-radius-md: 0.5rem;
  --okr-radius-lg: 0.75rem;
  --okr-radius-xl: 1rem;
  --okr-radius-2xl: 1.5rem;
  --okr-radius-full: 9999px;
  --okr-transition: 150ms ease;
}

body {
  font-family: var(--okr-font);
  line-height: 1.5;
  color: var(--okr-slate-900);
  -webkit-font-smoothing: antialiased;
  
  /*background: linear-gradient(135deg, var(--okr-slate-900), var(--okr-slate-800), var(--okr-slate-900));*/
  background-attachment: fixed;
  min-height: 100vh;
  padding: 2rem 1.5rem;
}

/* ---------- Animations ---------- */
@keyframes okr-fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

/* ---------- SVG Icons ---------- */
svg {
  display: inline-block;
  vertical-align: middle;
}

/* ---------- Card Container ---------- */
.okr-card {
  background: var(--okr-white);
  border-radius: var(--okr-radius-2xl);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  padding: 1.5rem;
  animation: okr-fadeIn 0.3s ease-out;
  max-width: 42rem;
  margin: 0 auto;
  width: 100%;
}

/* ---------- Header ---------- */
.okr-header {
  margin-bottom: 1.5rem;
}

.okr-header-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.okr-header-icon {
  width: 3rem;
  height: 3rem;
  background: var(--okr-primary-light);
  border-radius: var(--okr-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.okr-header-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--okr-primary);
}

.okr-header-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--okr-slate-900);
  line-height: 1.2;
}

.okr-header-subtitle {
  font-size: 0.875rem;
  color: var(--okr-slate-600);
}

/* ---------- Form Fields ---------- */
.okr-form-group {
  margin-bottom: 1rem;
}

.okr-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--okr-slate-900);
  margin-bottom: 0.5rem;
}

.okr-input,
.okr-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--okr-slate-200);
  border-radius: var(--okr-radius-lg);
  font-size: 0.875rem;
  font-family: var(--okr-font);
  color: var(--okr-slate-900);
  background: var(--okr-white);
  transition: border-color var(--okr-transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.okr-input:focus,
.okr-select:focus {
  border-color: var(--okr-primary);
}

.okr-input::placeholder {
  color: var(--okr-slate-400);
}

.okr-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}

/* Input with icon wrapper */
.okr-input-wrapper {
  position: relative;
}

.okr-input-wrapper .okr-input {
  padding-right: 3rem;
}

.okr-input-icon {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--okr-slate-400);
}

.okr-input-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.okr-input-icon-left {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--okr-slate-400);
}

.okr-input-icon-left svg {
  width: 1.25rem;
  height: 1.25rem;
}

.okr-input--has-icon-left {
  padding-left: 2.5rem !important;
}

/* Portal score row */
.okr-portal-row {
  display: flex;
  gap: 0.5rem;
}

.okr-portal-select {
  width: 12rem;
  flex-shrink: 0;
}

.okr-portal-score {
  flex: 1;
  min-width: 0;
}

/* ---------- Buttons ---------- */
.okr-btn-primary {
  width: 100%;
  padding: 0.75rem 1.5rem;
  border-radius: var(--okr-radius-lg);
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--okr-font);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: background-color var(--okr-transition), box-shadow var(--okr-transition);
  background: var(--okr-primary);
  color: var(--okr-white);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  text-decoration: none;
}

.okr-btn-primary:hover {
  background: var(--okr-primary-hover);
}

.okr-btn-primary--disabled {
  background: var(--okr-slate-300);
  color: var(--okr-slate-500);
  cursor: not-allowed;
  box-shadow: none;
  pointer-events: none;
}

/* ---------- Loading Overlay ---------- */
.okr-loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.okr-spinner {
  width: 4rem;
  height: 4rem;
  border: 4px solid var(--okr-slate-700);
  border-bottom-color: var(--okr-primary);
  border-radius: 50%;
  animation: okr-spin 1s linear infinite;
  margin: 0 auto 1rem;
}

.okr-loading-text {
  color: var(--okr-white);
  font-size: 1.125rem;
  font-weight: 500;
  text-align: center;
}

/* ---------- Results ---------- */
.okr-results-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.okr-results-icon {
  width: 4rem;
  height: 4rem;
  background: var(--okr-primary-light);
  border-radius: var(--okr-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.okr-results-icon svg {
  width: 2rem;
  height: 2rem;
  color: var(--okr-primary);
}

.okr-results-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--okr-slate-900);
}

.okr-results-subtitle {
  font-size: 0.875rem;
  color: var(--okr-slate-600);
  margin-top: 0.5rem;
}

/* Results data card */
.okr-results-data {
  background: linear-gradient(135deg, var(--okr-primary-bg), var(--okr-primary-bg-alt));
  padding: 2rem;
  border-radius: var(--okr-radius-xl);
  margin-bottom: 1.5rem;
}

.okr-results-date {
  font-size: 0.875rem;
  color: var(--okr-slate-600);
  text-align: center;
  margin-bottom: 1rem;
}

.okr-rate-display {
  text-align: center;
  padding: 1rem 0;
}

.okr-rate-value {
  font-size: 3rem;
  font-weight: 700;
  color: var(--okr-primary);
}

.okr-rate-value--locked {
  color: var(--okr-slate-400);
}

.okr-rate-label {
  font-size: 1rem;
  color: var(--okr-slate-700);
  margin-top: 0.5rem;
}

.okr-rate-label--locked {
  color: var(--okr-slate-400);
}

/* Stats grid */
.okr-stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(0, 174, 66, 0.2);
}

.okr-stat-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--okr-slate-700);
  margin-bottom: 0.5rem;
}

.okr-stat-card {
  background: var(--okr-white);
  padding: 1rem;
  border-radius: var(--okr-radius-lg);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.okr-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--okr-primary);
}

.okr-stat-card--locked {
  background: rgba(255, 255, 255, 0.5);
}

.okr-stat-value--locked {
  color: var(--okr-slate-400);
}

/* Blur overlay */
.okr-blur-wrapper {
  position: relative;
  cursor: pointer;
}

.okr-blur-overlay {
  position: absolute;
  inset: 0;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.3);
  border-radius: var(--okr-radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: box-shadow var(--okr-transition);
}

.okr-blur-overlay--small {
  border-radius: var(--okr-radius-lg);
}

.okr-blur-wrapper:hover .okr-blur-overlay {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.okr-unlock-badge {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--okr-slate-700);
  background: var(--okr-white);
  padding: 0.5rem 1rem;
  border-radius: var(--okr-radius-full);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: box-shadow var(--okr-transition);
  white-space: nowrap;
}

.okr-unlock-badge--small {
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
}

.okr-blur-wrapper:hover .okr-unlock-badge {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Factors */
.okr-factors {
  background: var(--okr-slate-50);
  border-radius: var(--okr-radius-xl);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
}

.okr-factors-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--okr-slate-900);
  margin-bottom: 0.75rem;
}

.okr-factors-list {
  list-style: none;
}

.okr-factors-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--okr-slate-700);
  padding: 0.25rem 0;
  font-size: 0.9375rem;
}

.okr-factors-item svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--okr-primary);
  flex-shrink: 0;
}

/* Results footer */
.okr-results-footer {
  text-align: center;
}

.okr-results-note {
  font-size: 0.8125rem;
  color: var(--okr-slate-600);
  margin-bottom: 1rem;
}

/* ---------- Modal ---------- */
.okr-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: okr-fadeIn 0.3s ease-out;
}

.okr-modal {
  background: var(--okr-white);
  border-radius: var(--okr-radius-xl);
  padding: 1.5rem;
  max-width: 28rem;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.okr-modal-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.okr-modal-icon {
  width: 3.5rem;
  height: 3.5rem;
  background: var(--okr-primary-light);
  border-radius: var(--okr-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.75rem;
}

.okr-modal-icon svg {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--okr-primary);
}

.okr-modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--okr-slate-900);
}

.okr-modal-subtitle {
  font-size: 0.875rem;
  color: var(--okr-slate-600);
  margin-top: 0.25rem;
}

.okr-modal-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Privacy checkbox */
.okr-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  background: var(--okr-slate-50);
  padding: 0.75rem;
  border-radius: var(--okr-radius-lg);
}

.okr-checkbox {
  width: 1rem;
  height: 1rem;
  accent-color: var(--okr-primary);
  flex-shrink: 0;
  margin-top: 0.125rem;
  cursor: pointer;
}

.okr-checkbox-text {
  font-size: 0.75rem;
  color: var(--okr-slate-600);
  flex: 1;
  line-height: 1.4;
}

.okr-checkbox-text a {
  color: var(--okr-primary);
  text-decoration: underline;
}

/* ---------- Submit footer (margin) ---------- */
.okr-form-submit {
  margin-top: 1.5rem;
}

/* ---------- Navigation links between screens ---------- */
.okr-nav-links {
  text-align: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px dashed var(--okr-slate-300);
}

.okr-nav-links p {
  font-size: 0.75rem;
  color: var(--okr-slate-500);
  margin-bottom: 0.5rem;
}

.okr-nav-links a {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--okr-primary);
  margin: 0.25rem 0.5rem;
  text-decoration: none;
}

.okr-nav-links a:hover {
  text-decoration: underline;
}

/* ---------- Responsive: Tablet+ ---------- */
@media (min-width: 768px) {
  .okr-card {
    padding: 2rem;
  }

  .okr-results-data {
    padding: 2.5rem;
  }

  .okr-stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .okr-rate-value {
    font-size: 2.75rem;
  }

  .okr-results-title {
    font-size: 1.875rem;
  }

  .okr-results-icon {
    width: 5rem;
    height: 5rem;
  }

  .okr-results-icon svg {
    width: 2.5rem;
    height: 2.5rem;
  }

  .okr-modal {
    padding: 2rem;
  }

  .okr-modal-icon {
    width: 4rem;
    height: 4rem;
  }

  .okr-modal-icon svg {
    width: 2rem;
    height: 2rem;
  }

  .okr-modal-title {
    font-size: 1.5rem;
  }

  .okr-results-subtitle {
    font-size: 1rem;
  }

  .okr-input,
  .okr-select {
    font-size: 1rem;
  }
}

/* ---------- Responsive: Mobile ---------- */
@media (max-width: 767px) {
  .okr-card {
    border-radius: var(--okr-radius-xl);
    padding: 1.25rem;
  }

  .okr-header-title {
    font-size: 1.25rem;
  }

  .okr-portal-row {
    flex-direction: column;
  }

  .okr-portal-select {
    width: 100%;
  }

  .okr-rate-value {
    font-size: 2.5rem;
  }

  .okr-modal {
    padding: 1.25rem;
    border-radius: var(--okr-radius-xl);
  }

  .okr-results-data {
    padding: 1.5rem;
  }
}