/* =============================================================
   style.css — Modular Vanilla CSS (consulta-* namespace)
   Pixel-Perfect Replica & Fully Responsive (320px - 1920px)
   ============================================================= */

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

:root {
  --consulta-red: #c40000;
  --consulta-bg: #eef1f5;
  --consulta-card-bg: #ffffff;
  --consulta-text: #212529;
  --consulta-muted: #555555;
  --consulta-blue: #0056b3;
  --consulta-border: #cccccc;
  --consulta-border-light: #e2e8f0;
  --consulta-btn-bg: #e8ecef;
  --consulta-btn-text: #6b7280;
  --consulta-table-header: #1a4f8a;
  --consulta-footer-bg: #2d2d2d;
  --consulta-font: Roboto, Arial, Helvetica, sans-serif;
}

.consulta-body {
  font-family: var(--consulta-font);
  font-size: 13px;
  color: var(--consulta-text);
  background-color: var(--consulta-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===== HEADER ===== */
.consulta-header {
  background-color: var(--consulta-red);
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 16px;
  flex-shrink: 0;
}

.consulta-header-inner {
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 1050px;
  margin: 0 auto;
}

.consulta-header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.consulta-header-escudo {
  height: 38px;
  width: auto;
  display: block;
}

.consulta-header-gobpe {
  color: #ffffff;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1;
}

.consulta-header-divider {
  width: 1px;
  height: 26px;
  background-color: rgba(255, 255, 255, 0.45);
  margin: 0 20px;
  flex-shrink: 0;
}

.consulta-header-title {
  color: #ffffff;
  font-size: 14.5px;
  font-weight: 400;
  margin: 0;
  letter-spacing: 0.2px;
}

/* ===== MAIN CONTAINER ===== */
.consulta-main-wrapper {
  flex: 1;
  width: 100%;
  max-width: 1050px;
  margin: 32px auto;
  padding: 0 16px;
}

/* ===== CARD ===== */
.consulta-card {
  background-color: var(--consulta-card-bg);
  border: 1px solid var(--consulta-border-light);
  border-radius: 6px;
  padding: 36px 40px 32px;
  box-shadow: none;
}

/* ===== GRID OF 3 COLUMNS ===== */
.consulta-fields-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.consulta-field-col {
  display: flex;
  flex-direction: column;
}

.consulta-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--consulta-text);
  margin-bottom: 8px;
}

.consulta-input {
  width: 100%;
  height: 46px;
  border: 1px solid var(--consulta-border);
  border-radius: 6px;
  padding: 0 14px;
  font-size: 14.5px;
  font-family: inherit;
  color: var(--consulta-text);
  background-color: #ffffff;
  outline: none;
  transition: border-color 0.15s ease-in-out;
}

.consulta-input:focus {
  border-color: var(--consulta-blue);
}

.consulta-input:disabled {
  background-color: #e9ecef;
  color: #495057;
  cursor: not-allowed;
}

.consulta-hint {
  font-size: 12px;
  color: var(--consulta-muted);
  margin-top: 6px;
}

/* ===== CAPTCHA BOX ===== */
.consulta-captcha-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 46px;
  background-color: #e2e4e8;
  border: 1px solid var(--consulta-border);
  border-radius: 6px;
  padding: 4px;
  gap: 4px;
  transition: opacity 0.2s ease, background-color 0.2s ease;
}

.consulta-captcha-box.consulta-disabled {
  opacity: 0.55;
  pointer-events: none;
  background-color: #ededed;
}

.consulta-captcha-input {
  width: 85px;
  height: 38px;
  border: none;
  background-color: transparent;
  padding: 0 8px;
  font-size: 14.5px;
  font-family: inherit;
  color: var(--consulta-text);
  outline: none;
  flex-shrink: 0;
}

.consulta-captcha-input:focus {
  background-color: #ffffff;
  border-radius: 4px;
}

.consulta-captcha-canvas {
  width: 140px;
  height: 38px;
  background-color: #ffffff;
  border: 1px solid var(--consulta-border);
  border-radius: 4px;
  flex-shrink: 0;
}

.consulta-captcha-refresh {
  width: 34px;
  height: 38px;
  border: none;
  background: transparent;
  color: #666666;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: color 0.15s ease;
}

.consulta-captcha-refresh:hover {
  color: #000000;
}

.consulta-error {
  font-size: 11px;
  color: #dc3545;
  margin-top: 4px;
  min-height: 14px;
}

/* ===== BUTTONS ===== */
.consulta-buttons-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  margin-bottom: 32px;
}

.consulta-btn {
  height: 46px;
  padding: 0 32px;
  border-radius: 6px;
  font-size: 14.5px;
  font-weight: 600;
  border: 1px solid transparent;
  background-color: var(--consulta-btn-bg);
  color: var(--consulta-btn-text);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.consulta-btn-buscar:hover:not(:disabled) {
  background-color: #d1d5db;
  color: #333333;
}

.consulta-btn-limpiar {
  background-color: var(--consulta-btn-bg);
  color: var(--consulta-btn-text);
}

.consulta-btn-limpiar.active,
.consulta-btn-limpiar:hover {
  background-color: #ffffff;
  border: 1px solid var(--consulta-blue);
  color: var(--consulta-blue);
}

.consulta-btn-limpiar.active svg,
.consulta-btn-limpiar:hover svg {
  stroke: var(--consulta-blue);
}

/* ===== DIVIDER & NOTICE ===== */
.consulta-divider-line {
  height: 1px;
  background-color: #e2e8f0;
  margin-bottom: 24px;
}

.consulta-notice-box {
  border: 1px solid var(--consulta-border);
  border-radius: 6px;
  padding: 16px 20px;
  font-size: 13px;
  color: var(--consulta-text);
  background-color: #ffffff;
  line-height: 1.45;
}

.consulta-notice-box a {
  color: var(--consulta-blue);
  text-decoration: none;
  font-weight: 500;
}

.consulta-notice-box a:hover {
  text-decoration: underline;
}

/* ===== ALERT ERROR ===== */
.consulta-alert-error {
  display: none;
  background-color: #fff5f5;
  border: 1px solid #ffb3b3;
  color: #dc3545;
  font-size: 12.5px;
  padding: 10px 14px;
  margin-bottom: 16px;
  border-radius: 6px;
}
.consulta-alert-error.visible {
  display: block;
}

/* ===== LOADING OVERLAY ===== */
.consulta-loading {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px;
  font-size: 13.5px;
  color: var(--consulta-muted);
}
.consulta-loading.visible {
  display: flex;
}

.consulta-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid #cccccc;
  border-top-color: var(--consulta-blue);
  border-radius: 50%;
  animation: consulta-spin 0.75s linear infinite;
}
@keyframes consulta-spin {
  to { transform: rotate(360deg); }
}

/* ===== RESULTS ===== */
.consulta-results-section {
  display: none;
  background-color: #ffffff;
  border: 1px solid var(--consulta-border-light);
  border-radius: 6px;
  padding: 35px 40px;
  margin-top: 24px;
}
.consulta-results-section.visible {
  display: block;
}

.consulta-results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}

.consulta-results-title {
  font-size: 22px;
  font-weight: 700;
  color: #000000;
  letter-spacing: -0.2px;
}

.consulta-btn-imprimir {
  height: 42px;
  padding: 0 24px;
  background-color: var(--consulta-blue);
  color: #ffffff;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.consulta-btn-imprimir:hover {
  background-color: #004085;
}
.consulta-btn-imprimir:hover {
  background-color: #004085;
}

.consulta-result-block {
  margin-bottom: 26px;
}

.consulta-result-block-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--consulta-text);
  margin-bottom: 8px;
}

.consulta-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  margin-bottom: 8px;
}

.consulta-table thead tr {
  background-color: var(--consulta-table-header);
}

.consulta-table thead th {
  color: #ffffff;
  font-weight: 600;
  padding: 10px 12px;
  text-align: left;
  border: 1px solid var(--consulta-table-header);
  font-size: 11.5px;
}

.consulta-table tbody td {
  padding: 10px 12px;
  vertical-align: top;
  border: 1px solid #e2e8f0;
  color: var(--consulta-text);
}

.consulta-fuente-block {
  font-size: 11px;
  color: var(--consulta-muted);
  font-style: italic;
  line-height: 1.6;
}
.consulta-fuente-block ul {
  margin: 4px 0 4px 18px;
}
.consulta-fuente-block a {
  color: var(--consulta-blue);
}

/* ===== FOOTER ===== */
.consulta-footer {
  background-color: var(--consulta-footer-bg);
  color: #ffffff;
  padding: 30px 16px;
  margin-top: auto;
  flex-shrink: 0;
}

.consulta-footer-inner {
  max-width: 1050px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: center;
  font-size: 11px;
  line-height: 1.6;
}

.consulta-footer-left p {
  margin: 0;
}

.consulta-footer-left a {
  color: #ffffff;
  text-decoration: underline;
}

.consulta-footer-center {
  text-align: center;
}

.consulta-libro-link {
  color: #ffffff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
}
.consulta-libro-link:hover {
  text-decoration: underline;
}

.consulta-footer-right {
  text-align: right;
}

/* ===== RESPONSIVE BREAKPOINTS (1920, 1600, 1440, 1366, 1280, 1024, 768, 480, 390, 360, 320) ===== */
@media (max-width: 1024px) {
  .consulta-main-wrapper,
  .consulta-header-inner,
  .consulta-footer-inner {
    max-width: 90%;
  }
}

@media (max-width: 768px) {
  .consulta-fields-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .consulta-footer-inner {
    grid-template-columns: 1fr;
    gap: 16px;
    text-align: left;
  }
  .consulta-footer-center,
  .consulta-footer-right {
    text-align: left;
  }
  .consulta-card,
  .consulta-results-section {
    padding: 24px 20px;
  }
}

@media (max-width: 480px) {
  .consulta-main-wrapper {
    padding: 0 10px;
    margin: 16px auto;
  }
  .consulta-card {
    padding: 18px 14px;
  }
  .consulta-captcha-box {
    gap: 2px;
  }
  .consulta-captcha-input {
    width: 65px;
  }
  .consulta-captcha-canvas {
    width: 110px;
  }
  .consulta-btn {
    padding: 0 20px;
  }
}

@media (max-width: 360px) {
  .consulta-captcha-canvas {
    width: 95px;
  }
  .consulta-captcha-input {
    width: 55px;
  }
}

/* ===== PRINT STYLES ===== */
.print-only {
  display: none;
}

@media print {
  *, *::before, *::after {
    box-shadow: none !important;
    text-shadow: none !important;
  }

  body.consulta-body {
    background-color: #ffffff !important;
    color: #000000 !important;
    font-size: 11pt;
    font-family: Arial, Helvetica, sans-serif;
  }

  .print-only {
    display: block !important;
  }

  /* Ocultar interfaz web no imprimible */
  .consulta-header,
  .consulta-card,
  .consulta-footer,
  .consulta-buttons-row,
  .consulta-btn-imprimir,
  .consulta-divider-line {
    display: none !important;
  }

  .consulta-main-wrapper {
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .consulta-results-section {
    display: block !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    background: transparent !important;
  }

  /* Cabecera oficial MINEDU para impresión */
  .print-header-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 1px solid #ffffff;
  }

  .print-logo-box {
    display: flex;
    align-items: center;
  }

  .print-logo-minedu {
    height: 55px;
    width: auto;
    display: block;
  }

  .print-datetime-box {
    text-align: right;
    font-size: 10pt;
    color: #000000;
    line-height: 1.4;
  }

  .print-main-title {
    text-align: center;
    font-size: 16pt;
    font-weight: 700;
    margin: 25px 0 20px;
    color: #000000;
  }

  .print-search-data {
    margin-bottom: 25px;
    font-size: 11pt;
    line-height: 1.6;
    color: #000000;
  }

  .print-section-sub {
    font-size: 12pt;
    font-weight: 700;
    margin-bottom: 6px;
    color: #000000;
  }

  /* Formato de Tablas de Resultados para Impresión */
  .consulta-results-title {
    display: none;
  }

  .consulta-result-block {
    margin-bottom: 24px;
    page-break-inside: avoid;
  }

  .consulta-result-block-title {
    font-size: 13pt;
    font-weight: 700;
    color: #000000;
    margin-bottom: 6px;
  }

  .consulta-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 8px;
  }

  .consulta-table thead tr {
    background-color: #ffffff !important;
  }

  .consulta-table thead th {
    background-color: #ffffff !important;
    color: #000000 !important;
    font-weight: 700 !important;
    text-align: left !important;
    border: 1px solid #999999 !important;
    padding: 6px 8px !important;
    font-size: 10.5pt !important;
  }

  .consulta-table tbody td {
    border: 1px solid #cccccc !important;
    padding: 6px 8px !important;
    font-size: 10pt !important;
    color: #000000 !important;
  }

  .consulta-fuente-block {
    font-size: 9.5pt;
    color: #000000;
    font-style: italic;
    margin-top: 4px;
    margin-bottom: 12px;
  }

  .print-disclaimer {
    margin-top: 35px;
    font-size: 10pt;
    font-style: italic;
    color: #333333;
    border-top: 1px solid #cccccc;
    padding-top: 10px;
  }
}