/* 
  Silver Hills School - Founder Member Registration Portal
  Government-Style Trusted Design System
*/

:root {
  /* Brand Government Theme Colors */
  --royal-blue: #0f2043;         /* Primary Gov Banner Background */
  --crimson-red: #8a1818;        /* Error/Accents */
  --premium-gold: #c5a059;       /* Highlights, Icons & Legends */
  --gold-light: #fbf8f0;         /* Soft Cream for instructions */
  --white: #ffffff;
  
  /* Form Colors */
  --body-bg: #f3f4f6;            /* Grey backdrop for trusted official portals */
  --form-bg: #ffffff;            /* Pure white form sheets */
  --border-grey: #94a3b8;        /* Structured borders */
  --text-main: #0f172a;          /* Main titles and text */
  --text-muted: #475569;         /* Labels and details */
  
  /* Fonts */
  --font-serif: 'Cinzel', Georgia, serif;
  --font-sans: 'Poppins', sans-serif;
  
  /* Transitions */
  --transition-fast: all 0.2s ease-in-out;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 15px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--body-bg);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
}

/* Portal Preloader Screen */
#portal-preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--white);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.4s ease-out, visibility 0.4s;
}

#portal-preloader.fade-out {
  opacity: 0;
  visibility: hidden;
}

.preloader-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.preloader-crest {
  width: 80px;
  height: 90px;
  animation: pulseCrest 2s infinite ease-in-out;
}

.preloader-progress-bar {
  width: 150px;
  height: 4px;
  background-color: #e2e8f0;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.preloader-fill {
  width: 30%;
  height: 100%;
  background: linear-gradient(90deg, var(--royal-blue), var(--premium-gold));
  position: absolute;
  left: -30%;
  animation: loadProgress 1.2s infinite linear;
}

.preloader-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
}

@keyframes pulseCrest {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 5px rgba(15, 32, 67, 0.1)); }
  50% { transform: scale(1.05); filter: drop-shadow(0 0 15px rgba(197, 160, 89, 0.3)); }
}

@keyframes loadProgress {
  0% { left: -30%; }
  100% { left: 100%; }
}

/* Main Layout Wrapper */
.portal-wrapper {
  max-width: 1100px;
  margin: 0 auto;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
  background-color: var(--white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* 1. PORTAL HEADER */
.portal-header {
  background-color: var(--royal-blue);
  color: var(--white);
  padding: 1.5rem 2rem;
  border-bottom: 4px solid var(--premium-gold);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.header-emblem {
  width: 75px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.emblem-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.emblem-svg-fallback {
  width: 100%;
  height: 100%;
}

.header-banner-text {
  flex: 1;
  text-align: center;
}

.header-banner-text .sub-gov-text {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--premium-gold);
  display: block;
  margin-bottom: 0.25rem;
}

.header-banner-text .main-portal-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.2;
}

.header-banner-text .portal-badge-title {
  display: inline-block;
  background-color: var(--crimson-red);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 0.2rem 1rem;
  border-radius: 4px;
  margin-top: 0.4rem;
}

.header-right-crest {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  font-size: 0.75rem;
}

.portal-ref-no {
  font-family: var(--font-serif);
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--premium-gold);
  border: 1px dashed var(--premium-gold);
  padding: 0.25rem 0.5rem;
  margin-bottom: 0.4rem;
}

.portal-status-dot {
  font-weight: 700;
  color: #10b981; /* Green active status */
}

/* 2. GUIDELINES TICKER */
.guidelines-ticker {
  background-color: #1e293b;
  color: var(--white);
  padding: 0.6rem 2rem;
  font-size: 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.ticker-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.ticker-content i {
  color: var(--premium-gold);
}

/* 3. PORTAL MAIN BODY */
.portal-main-body {
  padding: 2.2rem;
  flex: 1;
}

/* Instructions Panel */
.instructions-section {
  background-color: var(--gold-light);
  border-left: 5px solid var(--premium-gold);
  border-radius: 0 8px 8px 0;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.instructions-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--royal-blue);
  margin-bottom: 0.75rem;
  border-bottom: 1px solid rgba(197, 160, 89, 0.3);
  padding-bottom: 0.4rem;
}

.instructions-header h2 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 800;
}

.instructions-body ul {
  list-style: none;
}

.instructions-body ul li {
  font-size: 0.82rem;
  color: var(--text-muted);
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.instructions-body ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--royal-blue);
  font-weight: 700;
}

.instructions-body ul li span.req {
  color: var(--crimson-red);
}

/* 4. REGISTRATION FORM BOX */
.form-container-box {
  border: 1px solid #cbd5e1;
  border-top: 5px solid var(--royal-blue);
  border-radius: 8px;
  background-color: var(--white);
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.form-banner-top {
  text-align: center;
  margin-bottom: 2rem;
  border-bottom: 2px solid #e2e8f0;
  padding-bottom: 1rem;
}

.form-banner-top h2 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--royal-blue);
  letter-spacing: 0.02em;
}

.form-banner-top p {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--premium-gold);
}

/* Fieldset Styles */
.form-section-fieldset {
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 2.2rem;
}

.section-legend {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 900;
  color: var(--white);
  background-color: var(--royal-blue);
  padding: 0.4rem 1.25rem;
  border-radius: 4px;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--premium-gold);
}

.form-grid-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  row-gap: 1.25rem;
}

.form-field-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field-group.full-row-span {
  grid-column: span 2;
}

/* Labels */
.form-field-group label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
}

.form-field-group label span.req {
  color: var(--crimson-red);
}

/* WhatsApp Label align */
.whatsapp-label-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.copy-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  color: var(--royal-blue) !important;
  cursor: pointer;
}

/* Inputs & Selects */
.form-input,
.form-select {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border-grey);
  border-radius: 4px;
  background-color: var(--white);
  color: var(--text-main);
  outline: none;
  font-weight: 500;
  transition: var(--transition-fast);
}

.form-input::placeholder {
  color: #94a3b8;
  font-weight: 400;
}

textarea.form-input {
  resize: vertical;
}

.form-input:focus, .form-select:focus {
  border-color: var(--royal-blue);
  box-shadow: 0 0 0 3px rgba(15, 32, 67, 0.12);
}

/* Validation Errors */
.form-field-group.has-error .form-input,
.form-field-group.has-error .form-select {
  border-color: var(--crimson-red);
}

.form-field-group.has-error .form-input:focus,
.form-field-group.has-error .form-select:focus {
  box-shadow: 0 0 0 3px rgba(138, 24, 24, 0.12);
}

.error-msg {
  font-size: 0.72rem;
  color: var(--crimson-red);
  font-weight: 600;
  min-height: 16px;
}

/* Section D: Declaration */
.declaration-block {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.declaration-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1.5;
}

.declaration-checkbox-label input {
  margin-top: 0.25rem;
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* Button Layout Row */
.form-submit-row {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  border-top: 1px solid #cbd5e1;
  padding-top: 1.5rem;
}

.btn-primary, .btn-secondary {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.75rem 1.75rem;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-fast);
}

.btn-primary {
  background-color: var(--royal-blue);
  color: var(--white);
  box-shadow: 0 4px 10px rgba(15, 32, 67, 0.2);
}

.btn-primary:hover {
  background-color: var(--crimson-red);
  box-shadow: 0 6px 14px rgba(138, 24, 24, 0.25);
}

.btn-secondary {
  background-color: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: var(--text-muted);
}

.btn-secondary:hover {
  background-color: #e2e8f0;
  color: var(--text-main);
}

/* 5. CONFIRMATION SLIP BOX (Government Style Receipt) */
.confirmation-slip-box {
  background-color: var(--white);
  border: 2px solid var(--royal-blue);
  border-radius: 8px;
  padding: 2.2rem;
  max-width: 820px;
  margin: 1.5rem auto 3rem auto;
  box-shadow: 0 15px 40px rgba(0,0,0,0.1);
  position: relative;
}

/* Double top borders */
.slip-header-border {
  border-bottom: 2px double var(--premium-gold);
  padding-bottom: 1.25rem;
  margin-bottom: 1.5rem;
}

.slip-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.slip-logo {
  width: 65px;
  height: 70px;
}

.slip-crest-svg {
  width: 100%;
  height: 100%;
}

.slip-title-text {
  text-align: center;
  flex: 1;
}

.slip-title-text h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  color: var(--royal-blue);
}

.slip-subtitle {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  margin: 0.15rem 0;
}

.slip-tagline {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--premium-gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.slip-stamp {
  display: flex;
  align-items: center;
  justify-content: center;
}

.stamp-box {
  border: 2px solid var(--crimson-red);
  color: var(--crimson-red);
  font-weight: 800;
  font-size: 0.65rem;
  padding: 0.35rem 0.65rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transform: rotate(-3deg);
  box-shadow: 0 0 5px rgba(138, 24, 24, 0.1);
}

.slip-headline {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 1.5rem;
  color: var(--royal-blue);
  border-bottom: 1px solid #cbd5e1;
  padding-bottom: 0.4rem;
  letter-spacing: 0.1em;
}

/* Receipt Data Table */
.slip-data-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.8rem;
}

.slip-data-table td {
  padding: 0.75rem 1rem;
  border: 1px solid #cbd5e1;
  font-size: 0.85rem;
}

.cell-label {
  width: 25%;
  font-weight: 700;
  color: var(--text-muted);
  background-color: #f8fafc;
}

.cell-value {
  width: 25%;
  color: var(--text-main);
  font-weight: 600;
}

.highlight-gold {
  color: var(--royal-blue) !important;
  font-weight: 800 !important;
  background-color: var(--gold-light) !important;
  border: 1.5px solid var(--premium-gold) !important;
  font-size: 0.95rem !important;
}

.highlight-blue {
  color: var(--royal-blue) !important;
  font-weight: 700 !important;
}

.status-badge {
  color: var(--royal-blue) !important;
  font-weight: 700 !important;
}

.slip-undertaking-footer {
  border-top: 1px solid #cbd5e1;
  padding-top: 1rem;
  font-size: 0.75rem;
  color: var(--text-light);
  line-height: 1.5;
  text-align: justify;
}

.slip-actions {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 1.8rem;
  border-top: 1px solid #cbd5e1;
  padding-top: 1.25rem;
}

/* 6. PORTAL FOOTER */
.portal-footer {
  background-color: #f1f5f9;
  border-top: 1px solid #e2e8f0;
  padding: 1.5rem 2rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: auto;
}

.portal-footer p {
  margin-bottom: 0.25rem;
}

.agency-tag {
  font-weight: 600;
  color: var(--royal-blue);
}

/* ==========================================
   RESPONSIVE LAYOUT FOR MOBILE
   ========================================== */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
  
  .header-right-crest {
    align-items: center;
  }
  
  .form-grid-columns {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .form-field-group.full-row-span {
    grid-column: span 1;
  }
  
  .form-submit-row {
    flex-direction: column-reverse;
  }
  
  .btn-primary, .btn-secondary {
    justify-content: center;
    width: 100%;
  }
  
  .slip-header {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
  
  .slip-right-crest {
    align-items: center;
  }
  
  .slip-data-table td {
    display: block;
    width: 100% !important;
    border-bottom: none;
  }
  
  .slip-data-table tr {
    display: block;
    border-bottom: 1px solid #cbd5e1;
  }
  
  .slip-data-table td:last-child {
    border-bottom: none;
  }
  
  .cell-label {
    background-color: #f1f5f9;
    font-weight: 700;
    padding-bottom: 0.25rem;
  }
  
  .cell-value {
    padding-top: 0.25rem;
    padding-bottom: 0.75rem;
  }
  
  .slip-actions {
    flex-direction: column;
  }
}

/* ==========================================
   OFFICIAL PRINT STYLESHEET (A4 FORMAT)
   ========================================== */
@media print {
  body {
    background-color: #ffffff !important;
    color: #000000 !important;
    font-size: 12pt;
  }
  
  /* Hide all layout elements except the slip box */
  .portal-header,
  .guidelines-ticker,
  .instructions-section,
  .form-container-box,
  .portal-footer,
  #portal-preloader,
  .no-print,
  .slip-actions {
    display: none !important;
  }
  
  .portal-wrapper {
    box-shadow: none !important;
    min-height: auto !important;
    background-color: #ffffff !important;
  }
  
  .portal-main-body {
    padding: 0 !important;
  }
  
  .confirmation-slip-box {
    border: 1px solid #000000 !important;
    box-shadow: none !important;
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
  }
  
  .slip-header-border {
    border-bottom: 2px dashed #000000 !important;
  }
  
  .slip-stamp .stamp-box {
    border: 2px solid #000000 !important;
    color: #000000 !important;
  }
  
  .slip-data-table td {
    border: 1px solid #000000 !important;
    padding: 6pt 10pt !important;
  }
  
  .cell-label {
    background-color: #f2f2f2 !important;
  }
}

/* Checkbox Grid Layout */
.checkbox-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  background-color: #f8fafc;
  padding: 1rem;
  border-radius: 6px;
  border: 1px solid #cbd5e1;
  margin-top: 0.25rem;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1.4;
}

.checkbox-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 0;
  cursor: pointer;
}

/* Info Section & Benefits List */
.info-only-section {
  border-color: var(--premium-gold) !important;
  background-color: var(--gold-light) !important;
}

.info-card-wrap {
  padding: 0.5rem 0;
}

.info-card-headline {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--royal-blue);
  margin-bottom: 0.75rem;
}

.benefits-list {
  list-style: none;
}

.benefits-list li {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.benefits-list li i {
  color: #10b981; /* Green checkmark icon */
  font-size: 1.05rem;
}

/* Contact Method Radio Buttons alignment */
.radio-group-horizontal {
  display: flex;
  gap: 1.5rem;
  background-color: #f8fafc;
  padding: 0.65rem 0.85rem;
  border-radius: 4px;
  border: 1px solid var(--border-grey);
  margin-top: 0.25rem;
}

.radio-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
}

.radio-item input[type="radio"] {
  width: 16px;
  height: 16px;
  margin: 0;
  cursor: pointer;
}

/* Registration Fee Display */
.fee-display-box {
  background-color: var(--gold-light);
  border: 1.5px solid var(--premium-gold);
  border-radius: 6px;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.25rem;
}

.fee-label {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--royal-blue);
}

.fee-amount {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--crimson-red);
}

@media (max-width: 768px) {
  .checkbox-grid {
    grid-template-columns: 1fr;
  }
  .radio-group-horizontal {
    flex-direction: column;
    gap: 0.75rem;
  }
  .portal-header {
    padding: 1.25rem 1rem !important;
  }
  .portal-main-body {
    padding: 1rem !important;
  }
  .form-container-box {
    padding: 1.25rem 1rem !important;
  }
  .instructions-section {
    padding: 1rem !important;
  }
  .form-section-fieldset {
    padding: 1rem !important;
    margin-bottom: 1.5rem !important;
  }
  .portal-footer {
    padding: 1rem !important;
  }
  .confirmation-slip-box {
    padding: 1.25rem 1rem !important;
    margin: 1rem auto !important;
  }
  .slip-title-text h3 {
    font-size: 1.15rem !important;
  }
  .slip-subtitle {
    font-size: 0.65rem !important;
  }
  .slip-headline {
    font-size: 0.95rem !important;
    margin-bottom: 1rem !important;
  }
}

@media (max-width: 480px) {
  .header-container {
    gap: 0.75rem;
  }
  .header-emblem {
    width: 60px;
    height: 65px;
  }
  .main-portal-title {
    font-size: 1.2rem !important;
    letter-spacing: 0.02em !important;
  }
  .sub-gov-text {
    font-size: 0.65rem !important;
    letter-spacing: 0.1em !important;
  }
  .portal-badge-title {
    font-size: 0.6rem !important;
    padding: 0.2rem 0.6rem !important;
  }
  .portal-ref-no {
    font-size: 0.65rem !important;
    padding: 0.2rem 0.4rem !important;
  }
  .form-banner-top h2 {
    font-size: 1.15rem !important;
  }
  .section-legend {
    font-size: 0.75rem !important;
    padding: 0.4rem 0.75rem !important;
  }
  .fee-display-box {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}