/* SINP Calculator Styles */
#sinp-app-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  background-color: #f8fafc;
  color: #0f172a;
  box-sizing: border-box;
}

#sinp-app-container * {
  box-sizing: border-box;
}

/* RTL Support */
#sinp-app-container[dir="rtl"] {
  font-family: 'IRANYekanX';
}

/* Variables */
:root {
  --sinp-green: #15803d;
  --sinp-green-light: #dcfce7;
  --sinp-slate: #cbd5e1;
  --sinp-dark: #0f172a;
  --sinp-white: #ffffff;
}

/* Animations */
@keyframes sinpFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.sinp-animate {
  animation: sinpFadeIn 0.5s ease-out forwards;
}

/* Header */
.sinp-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  margin-bottom: 40px;
  border-bottom: 1px solid #e2e8f0;
}
.sinp-logo-group {
  display: flex;
  align-items: center;
  gap: 15px;
  cursor: pointer;
}
.sinp-logo-box {
  width: 50px;
  height: 50px;
  background: var(--sinp-green);
  color: white;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 24px;
}
.sinp-logo-text {
  display: flex;
  flex-direction: column;
  text-align: start;
}
.sinp-brand { font-weight: 900; font-size: 20px; }
.sinp-brand-sub { font-size: 10px; text-transform: uppercase; color: #94a3b8; letter-spacing: 1px; }

/* Language Switcher */
.sinp-lang-switcher {
  display: flex;
  background: #f1f5f9;
  padding: 5px;
  border-radius: 10px;
}
.sinp-lang-switcher button {
  border: none;
  background: transparent;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: bold;
  font-size: 12px;
  cursor: pointer;
  color: #94a3b8;
  transition: 0.3s;
}
.sinp-lang-switcher button.active {
  background: white;
  color: var(--sinp-green);
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

/* Hero */
.sinp-hero { text-align: center; margin-bottom: 40px; }
#hero-title { font-size: 32px; font-weight: 900; margin-bottom: 15px; line-height: 1.1; }
#hero-subtitle { font-size: 18px; color: #64748b; max-width: 800px; margin: 0 auto; }

/* Card */
.sinp-card {
  background: white;
  border-radius: 40px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  border: 1px solid #e2e8f0;
  overflow: hidden;
  min-height: 600px;
  display: flex;
  flex-direction: column;
}

/* Steps Indicator */
.sinp-steps {
  display: flex;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
}
.sinp-step-item {
  flex: 1;
  padding: 20px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  border-bottom: 6px solid transparent;
  transition: 0.5s;
  opacity: 0.4;
}
.sinp-step-item.active {
  background: white;
  border-color: var(--sinp-green);
  opacity: 1;
}
.sinp-step-item.completed {
  border-color: #bbf7d0;
  opacity: 1;
}
.sinp-step-circle {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  color: #94a3b8;
}
.sinp-step-item.active .sinp-step-circle {
  background: var(--sinp-green);
  color: white;
  transform: scale(1.1);
}
.sinp-step-item.completed .sinp-step-circle {
  background: var(--sinp-green-light);
  color: var(--sinp-green);
}
.sinp-step-label { font-size: 10px; font-weight: bold; text-transform: uppercase; letter-spacing: 1px; }

/* Content Area */
.sinp-content { padding: 40px; flex: 1; }

/* Grid Systems */
.sinp-grid-cols-5 { display: grid; grid-template-columns: repeat(auto-fit, minmax(60px, 1fr)); gap: 10px; }
.sinp-grid-cols-1 { display: grid; grid-template-columns: 1fr; gap: 15px; }

/* Buttons & Inputs */
.sinp-btn-select {
  padding: 20px !important;
  border: 2px solid #f1f5f9 !important;
  border-radius: 16px !important;
  background: white !important;
  cursor: pointer !important;
  font-weight: bold !important;
  color: #64748b !important;
  transition: 0.2s !important;
  width: 100% !important;
  text-align: center !important;
}
.sinp-btn-select:hover { border-color: #bbf7d0 !important; }
.sinp-btn-select.selected {
  background: var(--sinp-green) !important;
  color: white !important;
  border-color: var(--sinp-green) !important;
  transform: scale(1.05) !important;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1) !important;
}

.sinp-btn-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: start;
}
.sinp-btn-row.selected {
  background: #f0fdf4;
  color: #166534;
  border-color: var(--sinp-green);
  transform: scale(1);
}
.sinp-btn-row .check-icon { display: none; }
.sinp-btn-row.selected .check-icon { display: block; }

/* NOC Search */
.sinp-search-box {
  position: relative;
  margin-bottom: 20px;
}
.sinp-search-input {
  width: 100%;
  padding: 16px 20px 16px 50px;
  border: 2px solid #e2e8f0;
  border-radius: 16px;
  font-size: 16px;
  font-weight: bold;
  outline: none;
}
[dir="rtl"] .sinp-search-input { padding: 16px 50px 16px 20px; }
.sinp-search-input:focus { border-color: var(--sinp-green); }
.sinp-noc-list {
  max-height: 400px;
  overflow-y: auto;
  border: 2px solid #e2e8f0;
  border-radius: 20px;
  background: white;
}
.sinp-noc-item {
  padding: 20px;
  border-bottom: 1px solid #f1f5f9;
  cursor: pointer;
  text-align: start;
  transition: 0.2s;
}
.sinp-noc-item:hover { background: #f0fdf4; }
.sinp-noc-item.selected { background: #f0fdf4; border-left: 4px solid var(--sinp-green); }
[dir="rtl"] .sinp-noc-item.selected { border-left: none; border-right: 4px solid var(--sinp-green); }

/* Ranges */
.sinp-range-wrapper { margin-top: 10px; }
.sinp-range-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 10px; }
.sinp-badge { background: var(--sinp-dark); color: white; padding: 5px 15px; border-radius: 10px; font-weight: 900; }
.sinp-range { width: 100%; cursor: pointer; accent-color: var(--sinp-green); }

/* Results */
.sinp-result-box {
  padding: 40px;
  border-radius: 30px;
  text-align: center;
  border: 4px solid;
  margin-bottom: 40px;
}
.result-eligible { background: #f0fdf4; border-color: var(--sinp-green); }
.result-not-eligible { background: #fef2f2; border-color: #f87171; }
.sinp-result-icon {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: white;
  font-size: 30px;
}
.result-eligible .sinp-result-icon { background: var(--sinp-green); }
.result-not-eligible .sinp-result-icon { background: #ef4444; }

.sinp-pathway-card {
  padding: 20px;
  background: white;
  border: 2px solid #f8fafc;
  border-radius: 20px;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
  text-align: start;
}
.pathway-icon {
  width: 50px;
  height: 50px;
  background: #dcfce7;
  color: var(--sinp-green);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 20px;
}

/* Score Grid */
.sinp-score-box { background: white; padding: 30px; border-radius: 30px; border: 2px solid #f8fafc; box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1); text-align: center; }
.sinp-total-score { font-size: 70px; font-weight: 900; color: var(--sinp-green); line-height: 1; }
.sinp-score-bar-container { margin-bottom: 15px; }
.sinp-score-label { display: flex; justify-content: space-between; font-size: 10px; font-weight: bold; text-transform: uppercase; margin-bottom: 5px; }
.sinp-progress-bg { background: #f1f5f9; height: 10px; border-radius: 5px; overflow: hidden; }
.sinp-progress-fill { background: #22c55e; height: 100%; transition: width 1s ease-out; }

/* Footer Actions */
.sinp-footer-actions { padding: 30px 40px; display: flex; gap: 20px; justify-content: flex-end; border-top: 1px solid #f1f5f9; }
.btn { padding: 15px 40px !important; border-radius: 15px !important; font-weight: 900 !important; font-size: 16px !important; cursor: pointer !important; transition: 0.2s !important; border: none; text-transform: uppercase !important; }
.btn-primary { background: var(--sinp-green) !important; color: white !important; box-shadow: 0 10px 15px -3px rgba(21, 128, 61, 0.3) !important; }
.btn-primary:hover { background: #166534 !important; }
.btn-outline { background: white !important; border: 2px solid #e2e8f0 !important; color: #94a3b8 !important; }
.btn-outline:hover { color: #475569 !important; border-color: #cbd5e1 !important; }

.sinp-footer { padding: 40px 0 !important; text-align: center !important; color: #cbd5e1 !important; font-size: 12px !important; font-weight: bold !important; text-transform: uppercase !important; }
.sinp-footer-logos { display: flex; justify-content: center; gap: 30px; margin-top: 10px; opacity: 0.3; filter: grayscale(100%); font-size: 20px; font-style: italic; }

/* Responsive */
@media (max-width: 768px) {
  #hero-title { font-size: 24px; }
  .sinp-card { border-radius: 20px; }
  .sinp-grid-cols-5 { grid-template-columns: repeat(3, 1fr); }
  .sinp-footer-actions { flex-direction: column-reverse; }
  .btn { width: 100%; }
}