/* /assets/css/output.css */

.main-wrapper {
  min-height: 100vh;
  padding: 8rem 2rem;
  display: flex;
  flex-direction: column;
}
/* --- A4 Page Setup --- */
.output-wrapper {
  display: flex;
  justify-content: center;
  min-height: 100vh;
}

.a4-main-container {
  width: 210mm;
  max-width: 210mm;
  min-height: 297mm;
  max-height: 297mm;
  background: white;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  font-family: "Roboto"; /* Standard academic font */
  color: #000;
  overflow: hidden;
}

/* Footer Watermark (Main Container) */
.footer-watermark {
  position: absolute;
  bottom: 2mm;
  width: 100%;
  text-align: center;
  font-size: 12px;
  color: #000000;
  z-index: 10;
}

/* --- Inner Border Container (Approx 10mm inset) --- */
.a4-inner-container {
  margin: 10mm; /* The inset border */
  flex-grow: 1;
  background: white;
  border: 2px solid #000000;
  position: relative;
  padding: 10mm 15mm;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 24px;
  line-height: 2.1rem;
}

/* Center Watermark */
.bg-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 55%;
  opacity: 0.2;
  z-index: 1;
  pointer-events: none;
}

/* Content Wrapper (to sit above watermark) */
.cover-content {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
}

/* --- Typography & Elements --- */
.header-logo {
  width: 85%;
  margin: 0 auto 20px auto;
  display: block;
}
.doc-title,
.submission-col-label {
  text-align: center;
  margin-bottom: 5px;
}
.doc-title span,
.submission-col-label span {
  text-align: center;
  font-weight: bold;
  color: #2a3a5e;
  margin-bottom: 30px;
  border-bottom: 2px solid #2a3a5e;
}
.doc-title {
  text-transform: uppercase;
}
.course-info {
  text-align: left;
  margin-bottom: 40px;
}

/* Two Column Layout for To/By */
.submission-grid {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 20px;
  gap: 5mm;
}

/* Pill Shaped Date */
.submission-date {
  text-align: center;
  margin: 0 auto;
  padding: 4px 8px;
  border: 2px solid #2a3a5e;
  border-radius: 50px; /* 1cap rounded border */
  font-weight: bold;
  color: #2a3a5e;
  width: max-content;
}

/* Table for Index */
table {
    border: 1px solid rgba(0, 0, 0);
}
.index-table {
  width: 116%;
  font-size: 16px;
  border-collapse: collapse;
  margin: 0mm -12.5mm;
  line-height: 1rem;
}
.index-header {
  background-color: #f4f6fb;
  font-weight: bold;
  border-bottom: 1px solid rgba(0, 0, 0, 0.5);
}
.index-data-cell-exp-no, .index-data-cell-date, .index-data-cell-exp-name, .index-data-cell-page-no, .index-data-cell-remarks {
  border-right: 1px solid rgba(0, 0, 0, 0.5);
  border-top: 1px solid rgba(0, 0, 0, 0.5);
}

.index-table th,
.index-table td {
  padding: 8px;
  text-align: center;
}
.index-table .index-data-cell-exp-name {
  text-align: left;
}
/* --- Controls UI (Buttons) --- */
.controls-container {
  text-align: center;
  padding: 20px;
  display: flex;
  justify-content: center;
  gap: 15px;
}

@media only screen and (max-width: 900px) {
  .output-wrapper {
    min-height: 80vh;
  }
  .a4-main-container {
    width: 132mm;
    min-height: 186.79mm;
    max-height: 186.79mm;
  }
  .a4-inner-container {
    margin: 5mm;
    padding: 5mm 10mm;
    font-size: 17px;
    line-height: 1.3rem;
  }
  .submission-grid {
    gap: 4mm;
  }
  .course-info {
    margin-bottom: 15px;
  }
  .footer-watermark {
    font-size: 8px;
    bottom: 1mm;
  }

  /* Index Table */
  .index-table {
    width: 118%;
    font-size: 10px;
    border-collapse: collapse;
    margin: 0mm -9mm;
    line-height: 0.7rem;
  }

  .index-table th,
  .index-table td {
    padding: 4px;
    text-align: center;
  }
  .controls-container button {
    font-size: 12px;
  }
}

@media only screen and (max-width: 600px) {
  .output-wrapper {
    min-height: 60vh;
  }
  .a4-main-container {
    width: 95mm;
    min-height: 134.357mm;
    max-height: 134.357mm;
  }
  .a4-inner-container {
    margin: 3mm;
    padding: 3mm 6mm;
    font-size: 12px;
    line-height: 0.9rem;
    border: 1px solid #000000;
  }
  .doc-title span,
  .submission-col-label span {
    border-bottom: 1px solid #2a3a5e;
  }
  .submission-grid {
    gap: 2mm;
  }
  .course-info {
    margin-bottom: 8px;
  }
  .submission-date {
    border: 1px solid #2a3a5e;
  }
  .footer-watermark {
    font-size: 6px;
    bottom: 0.4mm;
  }
  /* Index Table */
  .index-table {
    width: 114%;
    font-size: 8px;
    border-collapse: collapse;
    margin: 0mm -5.4mm;
    line-height: 0.47rem;
  }

  .index-table th,
  .index-table td {
    padding: 3px;
    text-align: center;
  }
  /* .controls-container button {
    font-size: 10px;
  } */
}
@media only screen and (max-width: 425px) {
  .main-wrapper {
    padding: 8rem 1rem;
  }
  .output-wrapper {
    min-height: 55vh;
  }
  .a4-main-container {
    width: 85mm;
    min-height: 120.24mm;
    max-height: 120.24mm;
  }
  .a4-inner-container {
    margin: 3mm;
    padding: 3mm 6mm;
    font-size: 10px;
    line-height: 0.8rem;
    border: 1px solid #000000;
  }
  .doc-title span,
  .submission-col-label span {
    border-bottom: 1px solid #2a3a5e;
  }
  .submission-grid {
    gap: 1mm;
  }
  .course-info {
    margin-bottom: 5px;
  }
  .submission-date {
    border: 1px solid #2a3a5e;
  }
  .footer-watermark {
    font-size: 5px;
    bottom: 0.6mm;
  }
    /* Index Table */
  .index-table {
    width: 116.4%;
    font-size: 7px;
    border-collapse: collapse;
    margin: 0mm -5.5mm;
    line-height: 0.44rem;
  }

  .index-table th,
  .index-table td {
    padding: 2px;
    text-align: center;
  }
  /* .controls-container button {
    font-size: 8px;
  } */
}