/* Matrachaya Student Portal — Login + Dashboard */

:root {
  --portal-bg: #f4f6f5;
  --portal-surface: #ffffff;
  --portal-green: #2d5a3f;
  --portal-green-mid: #477948;
  --portal-green-light: #e8f0eb;
  --portal-earth: #81380f;
  --portal-earth-dark: #4b1d07;
  --portal-ink: #1f2937;
  --portal-muted: #5f6b66;
  --portal-border: rgba(45, 90, 63, 0.12);
  --portal-shadow: 0 8px 28px rgba(45, 90, 63, 0.08);
  --portal-radius: 20px;
  --sidebar-width: 260px;
}

/* ── Login Page ── */

.login-page-body {
  min-height: 100vh;
  background: linear-gradient(135deg, #f4f6f5 0%, #e8f0eb 50%, #f8faf9 100%);
  display: flex;
  flex-direction: column;
}

.login-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 20px 60px;
}

.login-card {
  width: 100%;
  max-width: 440px;
  background: var(--portal-surface);
  border-radius: 28px;
  padding: 40px 36px;
  box-shadow: var(--portal-shadow);
  border: 1px solid var(--portal-border);
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}

.login-brand img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 4px 14px rgba(45, 90, 63, 0.14);
}

.login-brand strong {
  display: block;
  font-size: 1.2rem;
  color: var(--portal-green);
  font-weight: 700;
}

.login-brand span {
  display: block;
  font-size: 0.78rem;
  color: var(--portal-muted);
  font-weight: 500;
}

.login-card h1 {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--portal-ink);
  margin: 0 0 8px;
}

.login-card .login-sub {
  font-size: 0.92rem;
  color: var(--portal-muted);
  line-height: 1.6;
  margin-bottom: 28px;
}

.login-form label {
  display: block;
  margin-bottom: 18px;
}

.login-form label > span {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--portal-ink);
  margin-bottom: 8px;
}

.login-form input,
.login-form select {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid #dde5e1;
  border-radius: 14px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--portal-ink);
  background: #fafcfb;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.login-form input:focus,
.login-form select:focus {
  outline: none;
  border-color: var(--portal-green-mid);
  box-shadow: 0 0 0 3px rgba(71, 121, 72, 0.15);
  background: #fff;
}

.otp-row {
  display: flex;
  gap: 10px;
}

.otp-row input {
  flex: 1;
}

.btn-otp {
  flex-shrink: 0;
  padding: 14px 18px;
  border: none;
  border-radius: 14px;
  background: var(--portal-green-mid);
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
}

.btn-otp:hover:not(:disabled) {
  background: var(--portal-green);
}

.btn-otp:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.otp-hint {
  font-size: 0.78rem;
  color: var(--portal-green-mid);
  margin-top: -10px;
  margin-bottom: 16px;
  padding: 10px 14px;
  background: var(--portal-green-light);
  border-radius: 10px;
  display: none;
}

.otp-hint.visible {
  display: block;
}

.btn-login-submit {
  width: 100%;
  padding: 16px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--portal-earth) 0%, var(--portal-earth-dark) 100%);
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  margin-top: 8px;
}

.btn-login-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(129, 56, 15, 0.3);
}

.login-footer-text {
  text-align: center;
  margin-top: 22px;
  font-size: 0.88rem;
  color: var(--portal-muted);
}

.login-footer-text a {
  color: var(--portal-green);
  font-weight: 600;
  text-decoration: none;
}

.login-footer-text a:hover {
  text-decoration: underline;
}

.login-step {
  display: none;
}

.login-step.active {
  display: block;
}

/* ── Dashboard Layout ── */

.dashboard-body {
  min-height: 100vh;
  background: var(--portal-bg);
  display: flex;
}

.portal-sidebar {
  width: var(--sidebar-width);
  background: var(--portal-green);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: transform 0.3s ease;
}

.sidebar-brand {
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-brand img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.sidebar-brand strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
}

.sidebar-brand span {
  display: block;
  font-size: 0.68rem;
  opacity: 0.75;
  margin-top: 2px;
}

.sidebar-user {
  padding: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-user-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.sidebar-user-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.sidebar-user-mobile {
  font-size: 0.78rem;
  opacity: 0.75;
  margin-top: 2px;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  overflow-y: auto;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 4px;
  transition: background 0.2s, color 0.2s;
}

.sidebar-nav a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.sidebar-nav a.active {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  font-weight: 600;
}

.sidebar-nav a .nav-icon {
  font-size: 1.1rem;
  width: 24px;
  text-align: center;
}

.sidebar-footer {
  padding: 16px 12px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-footer a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.88rem;
  transition: background 0.2s, color 0.2s;
}

.sidebar-footer a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.portal-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
}

.portal-topbar {
  background: var(--portal-surface);
  border-bottom: 1px solid var(--portal-border);
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.portal-topbar h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--portal-ink);
  margin: 0;
}

.portal-topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.status-pill {
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--portal-green-light);
  color: var(--portal-green);
}

.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--portal-ink);
  padding: 4px 8px;
}

.portal-content {
  padding: 28px;
}

.portal-section {
  display: none;
}

.portal-section.active {
  display: block;
}

/* ── Stats Cards ── */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--portal-surface);
  border-radius: var(--portal-radius);
  padding: 22px 20px;
  border: 1px solid var(--portal-border);
  box-shadow: 0 4px 16px rgba(45, 90, 63, 0.04);
}

.stat-card-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--portal-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.stat-card-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--portal-green);
  line-height: 1;
}

.stat-card-sub {
  font-size: 0.78rem;
  color: var(--portal-muted);
  margin-top: 6px;
}

.stat-card.accent .stat-card-value {
  color: var(--portal-earth);
}

/* ── Charts ── */

.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 28px;
}

.chart-card {
  background: var(--portal-surface);
  border-radius: var(--portal-radius);
  padding: 24px;
  border: 1px solid var(--portal-border);
  box-shadow: 0 4px 16px rgba(45, 90, 63, 0.04);
}

.chart-card.full-width {
  grid-column: 1 / -1;
}

.chart-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--portal-ink);
  margin: 0 0 4px;
}

.chart-card p {
  font-size: 0.8rem;
  color: var(--portal-muted);
  margin: 0 0 18px;
}

.chart-wrap {
  position: relative;
  height: 220px;
}

.chart-wrap.tall {
  height: 260px;
}

/* ── Welcome Banner ── */

.welcome-banner {
  background: linear-gradient(135deg, var(--portal-green) 0%, #3d6b4f 100%);
  border-radius: var(--portal-radius);
  padding: 28px 32px;
  color: #fff;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.welcome-banner h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 6px;
}

.welcome-banner p {
  margin: 0;
  opacity: 0.9;
  font-size: 0.92rem;
}

.welcome-banner .welcome-cta {
  flex-shrink: 0;
  padding: 12px 22px;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s;
}

.welcome-banner .welcome-cta:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* ── Profile Form ── */

.profile-form-card {
  background: var(--portal-surface);
  border-radius: var(--portal-radius);
  padding: 28px;
  border: 1px solid var(--portal-border);
  margin-bottom: 24px;
}

.profile-form-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--portal-ink);
  margin: 0 0 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.profile-form-card .section-desc {
  font-size: 0.85rem;
  color: var(--portal-muted);
  margin: 0 0 22px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 18px;
}

.portal-form label {
  display: block;
}

.portal-form label > span {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--portal-ink);
  margin-bottom: 7px;
}

.portal-form label > span .optional {
  font-weight: 400;
  color: var(--portal-muted);
}

.portal-form input,
.portal-form select,
.portal-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #dde5e1;
  border-radius: 12px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--portal-ink);
  background: #fafcfb;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.portal-form input:focus,
.portal-form select:focus,
.portal-form textarea:focus {
  outline: none;
  border-color: var(--portal-green-mid);
  box-shadow: 0 0 0 3px rgba(71, 121, 72, 0.12);
  background: #fff;
}

.portal-form input:read-only {
  background: #f0f3f1;
  color: var(--portal-muted);
}

.portal-form textarea {
  resize: vertical;
  min-height: 80px;
}

.btn-save {
  padding: 14px 32px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--portal-earth) 0%, var(--portal-earth-dark) 100%);
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  margin-top: 8px;
}

.btn-save:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(129, 56, 15, 0.25);
}

.save-toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  padding: 14px 22px;
  background: var(--portal-green);
  color: #fff;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(45, 90, 63, 0.3);
  transform: translateY(80px);
  opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
  z-index: 200;
}

.save-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ── Documents Upload ── */

.docs-progress-bar {
  background: var(--portal-surface);
  border-radius: var(--portal-radius);
  padding: 24px 28px;
  border: 1px solid var(--portal-border);
  margin-bottom: 24px;
}

.docs-progress-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.docs-progress-header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--portal-ink);
  margin: 0;
}

.docs-progress-header span {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--portal-green);
}

.progress-track {
  height: 10px;
  background: #e8ece9;
  border-radius: 999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--portal-green-mid), var(--portal-green));
  border-radius: 999px;
  transition: width 0.4s ease;
  width: 0%;
}

.doc-category {
  margin-bottom: 28px;
}

.doc-category-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--portal-green);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--portal-green-light);
}

.doc-upload-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.doc-upload-item {
  background: var(--portal-surface);
  border: 1.5px solid var(--portal-border);
  border-radius: 16px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: border-color 0.2s;
}

.doc-upload-item.uploaded {
  border-color: var(--portal-green-mid);
  background: #f8fbf9;
}

.doc-upload-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--portal-green-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.doc-upload-item.uploaded .doc-upload-icon {
  background: var(--portal-green-mid);
  color: #fff;
}

.doc-upload-info {
  flex: 1;
  min-width: 0;
}

.doc-upload-info strong {
  display: block;
  font-size: 0.9rem;
  color: var(--portal-ink);
  margin-bottom: 3px;
}

.doc-upload-info span {
  font-size: 0.78rem;
  color: var(--portal-muted);
}

.doc-upload-info .file-name {
  font-size: 0.78rem;
  color: var(--portal-green);
  font-weight: 600;
  margin-top: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.doc-upload-actions {
  flex-shrink: 0;
}

.doc-upload-actions input[type="file"] {
  display: none;
}

.btn-upload {
  padding: 10px 18px;
  border: 1.5px solid var(--portal-green-mid);
  border-radius: 10px;
  background: #fff;
  color: var(--portal-green-mid);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-upload:hover {
  background: var(--portal-green-mid);
  color: #fff;
}

.doc-upload-item.uploaded .btn-upload {
  border-color: #c0392b;
  color: #c0392b;
}

.doc-upload-item.uploaded .btn-upload:hover {
  background: #c0392b;
  color: #fff;
}

/* ── Quick Actions ── */

.quick-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.quick-action-card {
  background: var(--portal-surface);
  border: 1px solid var(--portal-border);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  color: inherit;
}

.quick-action-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--portal-shadow);
}

.quick-action-card .qa-icon {
  font-size: 1.6rem;
  margin-bottom: 10px;
}

.quick-action-card strong {
  display: block;
  font-size: 0.9rem;
  color: var(--portal-ink);
}

.quick-action-card span {
  display: block;
  font-size: 0.78rem;
  color: var(--portal-muted);
  margin-top: 4px;
}

/* ── Overlay for mobile sidebar ── */

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 99;
}

.sidebar-overlay.open {
  display: block;
}

/* ── Responsive ── */

@media (max-width: 1100px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .charts-grid {
    grid-template-columns: 1fr;
  }

  .form-grid-3 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .portal-sidebar {
    transform: translateX(-100%);
  }

  .portal-sidebar.open {
    transform: translateX(0);
  }

  .portal-main {
    margin-left: 0;
  }

  .sidebar-toggle {
    display: block;
  }

  .portal-content {
    padding: 20px 16px;
  }

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

  .form-grid-2,
  .form-grid-3 {
    grid-template-columns: 1fr;
  }

  .welcome-banner {
    flex-direction: column;
    text-align: center;
  }

  .quick-actions {
    grid-template-columns: 1fr;
  }

  .login-card {
    padding: 32px 24px;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .otp-row {
    flex-direction: column;
  }
}