/* =======================================================================
   Medimood — unified theme (light + dark)
   ======================================================================= */

:root {
  /* Core palette */
  --primary-brown:   #4e342e;
  --dark-red:        #5c0000;
  --accent-gold:     #d4af37;
  --accent-white:    #ffffff;
  --accent-black:    #000000;
  --dark-gray:       #333333;
  --light-gray:      #eeeeee;
  --light-bg:        #faf9f7;

  /* UI helpers */
  --sidebar-gradient:  linear-gradient(115deg, var(--primary-brown) 0%, var(--dark-red) 100%);
  --transition-speed:  .3s;
  --card-shadow:       0 4px 12px rgba(0,0,0,.1);
  --card-hover-shadow: 0 6px 18px rgba(0,0,0,.15);
}

/* =======================================================================
   GLOBAL RESET & ACCESSIBILITY
   ======================================================================= */
*,
*:before,
*:after {
  box-sizing: border-box;
}
html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow-x: hidden;
  background: var(--light-bg);
  color: var(--accent-black);
  font-family: "Roboto", sans-serif;
  transition: background var(--transition-speed), color var(--transition-speed);
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}
a:focus-visible,
button:focus-visible,
.card:focus-visible {
  outline: 2px dashed var(--accent-gold);
  outline-offset: 3px;
}
.skip-to-content {
  position: absolute;
  top: -40px;
  left: 0;
  padding: 8px 16px;
  background: var(--accent-gold);
  color: var(--accent-black);
  z-index: 10000;
  transition: top var(--transition-speed);
}
.skip-to-content:focus {
  top: 0;
}

/* =======================================================================
   SIDEBAR
   ======================================================================= */
nav.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 240px;
  min-height: 100vh;
  padding-top: 70px;
  background: var(--sidebar-gradient);
  overflow-y: auto;
  transition: width var(--transition-speed) ease;
  scrollbar-width: none;
}
nav.sidebar::-webkit-scrollbar { display: none; }
nav.sidebar.collapsed { width: 60px; }

nav.sidebar a {
  display: flex;
  align-items: center;
  padding: 12px 20px;
  margin-bottom: 6px;
  color: var(--accent-white);
  font-size: .9rem;
  text-decoration: none;
  border-radius: 4px;
  position: relative;
  transition: background var(--transition-speed), color var(--transition-speed);
}
nav.sidebar a i {
  margin-right: 12px;
  font-size: 1.1rem;
}
nav.sidebar a:hover,
nav.sidebar a.active {
  background: rgba(255,255,255,.1);
}
nav.sidebar a.active {
  border-left: 4px solid var(--accent-gold);
}
nav.sidebar.collapsed a span {
  display: none;
}

/* Tooltip when collapsed */
nav.sidebar a::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 100%;
  margin-left: 10px;
  background: var(--primary-brown);
  color: var(--accent-white);
  padding: 5px 10px;
  border-radius: 4px;
  white-space: nowrap;
  font-size: .8rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-speed);
}
nav.sidebar a:hover::after,
nav.sidebar a.active::after {
  opacity: 1;
}

/* =======================================================================
   HEADER
   ======================================================================= */
header.header {
  position: fixed;
  top: 0;
  left: 240px;
  width: calc(100% - 240px);
  height: 80px;
  padding: 15px 30px;
  background: var(--accent-white);
  border-bottom: 3px solid var(--accent-gold);
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 6px rgba(0,0,0,.1);
  transition: left var(--transition-speed), width var(--transition-speed);
  z-index: 1000;
}
header.header.expanded {
  left: 60px;
  width: calc(100% - 60px);
}

#sidebarToggle {
  background: transparent;
  border: none;
  font-size: 1.3rem;
  color: var(--primary-brown);
  cursor: pointer;
  transition: transform .2s;
}
#sidebarToggle:hover {
  transform: scale(1.2);
  color: var(--dark-red);
}
.logo img {
  height: 45px;
  cursor: pointer;
  transition: transform var(--transition-speed);
}
.logo img:hover {
  transform: scale(1.1);
}
.notifications,
.profile img {
  cursor: pointer;
  transition: transform var(--transition-speed);
}
.notifications:hover,
.profile img:hover {
  transform: scale(1.1);
}
.badge-notification {
  font-size: .7rem;
}

/* =======================================================================
   MAIN CONTENT
   ======================================================================= */
main.content {
  position: fixed;
  top: 80px;
  left: 240px;
  right: 0;
  bottom: 60px;
  padding: 30px;
  overflow: auto;
  transition: left var(--transition-speed);
}
main.content.expanded {
  left: 60px;
}
.fade-in {
  animation: fadeIn .8s ease-in-out;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: none; }
}

/* =======================================================================
   DASHBOARD CARDS
   ======================================================================= */
.dashboard-cards .card {
  border: none;
  border-radius: 12px;
  background: var(--accent-white);
  color: var(--accent-black);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}
.dashboard-cards .card:hover,
.dashboard-cards .card:focus {
  transform: translateY(-5px);
  box-shadow: var(--card-hover-shadow);
}
.card-header {
  background: var(--primary-brown);
  color: var(--accent-white);
  font-weight: 600;
}
.metric-value {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--dark-red);
}
.metric-label {
  font-size: .9rem;
}
.active-assessments-card {
  background: linear-gradient(135deg,#faefe5 0%,#f7e3cf 100%);
  border: 2px solid #e0c9b6;
}
.active-today-card {
  background: linear-gradient(135deg,#eefaf5 0%,#d9f4e9 100%);
  border: 2px solid #a7dcc8;
}

/* =======================================================================
   BUTTONS
   ======================================================================= */
.btn-primary {
  background: var(--dark-red) !important;
  border-color: var(--dark-red) !important;
  color: var(--accent-white) !important;
  font-weight: bold;
  transition: background var(--transition-speed), border-color var(--transition-speed);
}
.btn-primary:hover {
  background: #400000 !important;
  border-color: #400000 !important;
}
.btn-secondary {
  background: #6f6f6f !important;
  border-color: #6f6f6f !important;
  color: var(--accent-white) !important;
}
.btn-secondary:hover {
  background: var(--dark-red) !important;
  border-color: var(--dark-red) !important;
}
.btn-info {
  background: var(--accent-gold) !important;
  border-color: var(--accent-gold) !important;
  color: var(--accent-black) !important;
}
.btn-info:hover {
  background: #b8860b !important;
  border-color: #b8860b !important;
  color: var(--accent-white) !important;
}
.btn-warning {
  background: #a65340 !important;
  border-color: #a65340 !important;
  color: var(--accent-white) !important;
}
.btn-warning:hover {
  background: #8b3f2d !important;
  border-color: #8b3f2d !important;
}
.btn-danger {
  background: #8b0000 !important;
  border-color: #8b0000 !important;
  color: var(--accent-white) !important;
}
.btn-danger:hover {
  background: #5c0000 !important;
  border-color: #5c0000 !important;
}
.btn-rounded {
  border-radius: 50px;
}
.btn-custom-apply {
  background: linear-gradient(45deg,#4e342e,#5c0000);
  color: var(--accent-white) !important;
  border: none !important;
  font-weight: bold;
}
.btn-custom-apply:hover {
  background: linear-gradient(45deg,#5c0000,#4e342e);
}

/* =======================================================================
   DATATABLE STYLES
   ======================================================================= */
table.table thead {
  background: #f2f2f2;
  color: var(--dark-gray);
}
table.table tbody tr:hover {
  background: #f9f1eb;
}
table.table-striped tbody tr:nth-of-type(odd) {
  background: #faf6f4;
}

/* =======================================================================
   MODAL & SPINNER
   ======================================================================= */
.modal-content {
  border-radius: 10px;
  overflow: hidden;
}
.modal-header {
  background: var(--primary-brown);
  border-bottom: 3px solid var(--accent-gold);
  color: var(--accent-white);
}
.spinner {
  width: 3rem;
  height: 3rem;
  margin: auto;
  border: .4em solid rgba(0,0,0,.1);
  border-top: .4em solid var(--dark-red);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* =======================================================================
   FOOTER
   ======================================================================= */
footer.footer {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 60px;
  background: linear-gradient(120deg,var(--primary-brown) 0%,var(--accent-gold) 50%,var(--dark-red) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-white);
}
footer.footer a {
  color: var(--accent-white);
  text-decoration: none;
  margin: 0 15px;
  transition: color var(--transition-speed);
}
footer.footer a:hover {
  color: var(--dark-red);
}
@keyframes goldPulse {
  0%,100% { box-shadow: 0 0 5px rgba(212,175,55,.5), inset 0 0 5px rgba(212,175,55,.5); }
  50%    { box-shadow: 0 0 15px rgba(212,175,55,.8), inset 0 0 15px rgba(212,175,55,.8); }
}
footer.footer a.enterprise-link {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 30px;
  background: linear-gradient(90deg,var(--dark-red),var(--accent-gold));
  color: var(--accent-white) !important;
  font-weight: 700;
  text-transform: uppercase;
  animation: goldPulse 2s infinite;
  transition: transform var(--transition-speed), background var(--transition-speed);
}
footer.footer a.enterprise-link:hover {
  transform: translateY(-2px) scale(1.06);
  background: linear-gradient(90deg,var(--accent-gold),var(--dark-red));
}

/* =======================================================================
   PROFILE PHOTO PREVIEW
   ======================================================================= */
.profile-photo-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
}
.profile-photo-preview {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 2px 4px rgba(0,0,0,.15);
}

/* =======================================================================
   FORM CHECKBOX
   ======================================================================= */
.form-check-input:checked {
  background: var(--primary-brown) !important;
  border-color: var(--dark-red) !important;
  box-shadow: none !important;
}

/* =======================================================================
   INTRO.JS OVERRIDES
   ======================================================================= */
.introjs-tooltip {
  background: var(--accent-gold) !important;
  color: var(--accent-black) !important;
  border-radius: 8px !important;
  padding: 12px !important;
  font-size: .9rem !important;
}
.introjs-bullets ul li a {
  background: var(--dark-red) !important;
}
.introjs-progressbar {
  background: var(--dark-red) !important;
}
.introjs-helperLayer {
  background: rgba(0,0,0,.4) !important;
}

/* =======================================================================
   DARK MODE
   ======================================================================= */
body.dark-mode {
  background: #121212;
  color: #e0e0e0;
}
body.dark-mode nav.sidebar {
  background: #1f1f1f;
}
body.dark-mode nav.sidebar a {
  color: #999;
}
body.dark-mode nav.sidebar a:hover,
body.dark-mode nav.sidebar a.active {
  background: #333;
  color: #fff;
}
body.dark-mode header.header {
  background: #1f1f1f;
  border-bottom: 1px solid var(--accent-gold);
}
body.dark-mode .card {
  background: #263238;
  color: #e0e0e0;
}
body.dark-mode .btn-secondary {
  background: #555 !important;
  border-color: #555 !important;
}
body.dark-mode .modal-header {
  background: #1f1f1f;
  border-bottom: 3px solid var(--accent-gold);
}
body.dark-mode table thead {
  background: #333 !important;
  color: #fff !important;
}
body.dark-mode table tbody tr:hover {
  background: rgba(255,255,255,.05);
}
body.dark-mode .form-control,
body.dark-mode .form-select {
  background: #1f1f1f;
  color: #e0e0e0;
  border-color: #444;
}
body.dark-mode .form-control:focus,
body.dark-mode .form-select:focus {
  border-color: var(--dark-red);
  box-shadow: 0 0 8px rgba(92,0,0,.5);
}
/* ============================================================
   SUBSCRIPTION / PRICING PLANS (EQUAL HEIGHT BLOCKS)
   ============================================================ */

.subscription-container {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin: 0 -0.75rem;
  align-items: stretch;
}

.subscription-container .col {
  flex: 1 1 calc(33.333% - 1.5rem);
  padding: 0 0.75rem;
  display: flex;
}

.pricing-plan {
  display: flex;
  flex-direction: column;
  flex: 1;
  background: var(--accent-white);
  border-radius: 8px;
  box-shadow: var(--card-shadow);
  transition: box-shadow var(--transition-speed);
  /* ensure equal height */
  height: 100%;
}

.pricing-plan:hover {
  box-shadow: var(--card-hover-shadow);
}

.pricing-plan .plan-header {
  background: var(--dark-red);
  color: var(--accent-white);
  padding: 1rem;
  border-radius: 8px 8px 0 0;
  text-align: center;
}

.pricing-plan .plan-header h4 {
  margin: 0;
  font-weight: 700;
  font-size: 1.25rem;
}

.pricing-plan .plan-body {
  flex-grow: 1;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.plan-features {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
}

.plan-features li {
  margin-bottom: 0.5rem;
  position: relative;
  padding-left: 1.5rem;
}

.plan-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary-brown);
  font-weight: bold;
}

.plan-cta {
  text-align: center;
  margin-top: auto;
}

.plan-cta .btn {
  width: 100%;
}

/* Responsive adjustments */
@media (max-width: 991px) {
  .subscription-container .col {
    flex: 1 1 calc(50% - 1.5rem);
  }
}
@media (max-width: 575px) {
  .subscription-container .col {
    flex: 1 1 100%;
  }
}
:root {
      --main-gray: #898784;
      --dark-brown: #4e342e;
      --soft-brown: #c1a892;
      --deep-red: #a6423a;
      --white: #fff;
      --black: #000;
    }
    body {
      font-family: 'Roboto', sans-serif;
      background: linear-gradient(135deg, #f8f8f8, #ebe8e5);
      color: var(--black);
      overflow-x: hidden;
      position: relative;
      /* Removed padding-top to eliminate blank space above navbar */
      margin: 0;
      display: flex;
      flex-direction: column;
      min-height: 100vh;
    }
    /* Full Width Container */
    .container-page {
      width: 100%;
      padding: 20px;
    }
    /* Navbar */
    .navbar {
      background: linear-gradient(to right, var(--main-gray), var(--dark-brown));
      position: sticky;
      top: 0;
      z-index: 999;
      box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }
    .navbar-brand {
      font-weight: 700;
      font-size: 1.5rem;
    }
    /* Hero Section for Assessment Title */
    .hero-section {
      text-align: center;
      background: linear-gradient(135deg, #dfdbd6, #c8c3bc);
      padding: 60px 20px;
      border-radius: 15px;
      margin: 20px 0;
      position: relative;
      overflow: hidden;
    }
    .hero-section::before,
    .hero-section::after {
      content: "";
      position: absolute;
      width: 200px;
      height: 200px;
      background: rgba(255,255,255,0.3);
      border-radius: 50%;
      z-index: 0;
    }
    .hero-section::before {
      top: -50px;
      right: -50px;
      animation: float 6s ease-in-out infinite alternate;
    }
    .hero-section::after {
      bottom: -50px;
      left: -50px;
      animation: float 8s ease-in-out infinite alternate;
    }
    @keyframes float {
      0% { transform: translateY(0); }
      100% { transform: translateY(30px); }
    }
    .hero-section h2 {
      font-size: 2rem;
      font-weight: 700;
      color: var(--deep-red);
      background: linear-gradient(90deg, var(--deep-red), var(--dark-brown));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      animation: shimmer 4s linear infinite;
      position: relative;
      z-index: 1;
      text-shadow: 0 2px 5px rgba(0,0,0,0.2);
    }
    @keyframes shimmer {
      0% { background-position: -100%; }
      100% { background-position: 100%; }
    }
    /* Header descriptive text */
    p.mb-4 {
      color: #444;
    }
    .summary-card {
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.05);
      transition: transform 0.3s, box-shadow 0.3s;
      cursor: pointer;
      background: var(--white);
    }
    .summary-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 18px rgba(0,0,0,0.1);
    }
    .summary-card .card-body i {
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0% { transform: scale(1); }
      50% { transform: scale(1.2); }
      100% { transform: scale(1); }
    }
    .card-header {
      background-color: var(--main-gray) !important;
      color: var(--white) !important;
      font-weight: 600;
      border-top-left-radius: 12px;
      border-top-right-radius: 12px;
    }
    .chart-container {
      position: relative;
      margin: auto;
      height: 400px;
      width: 100%;
    }
    table.dataTable tbody tr:hover {
      background-color: rgba(0,0,0,0.03);
    }
    .badge.bg-success {
      background-color: rgba(67, 160, 71, 0.8) !important;
    }
    .badge.bg-danger {
      background-color: rgba(211, 47, 47, 0.8) !important;
    }
    .modal-header {
      background-color: var(--deep-red);
      color: var(--white);
    }
    .modal-title {
      font-weight: 500;
    }
    @media (max-width: 768px) {
      .summary-card .card-body {
        padding: 1rem;
      }
    }
    /* Footer */
    footer {
      background: linear-gradient(to right, var(--main-gray), var(--dark-brown));
      color: var(--white);
      padding: 15px;
      text-align: center;
      font-size: 0.9rem;
      width: 100%;
      margin-top: auto;
    }
:root {
      --main-gray: #898784;
      --dark-brown: #4e342e;
      --soft-brown: #c1a892;
      --deep-red: #a6423a;
      --white: #fff;
      --black: #000;
      --light-bg: #f8f8f8;
    }
    body {
      background: linear-gradient(135deg, var(--light-bg), #ebe8e5);
      font-family: 'Roboto', sans-serif;
      overflow-x: hidden;
      position: relative;
      color: var(--black);
      padding-bottom: 60px;
      margin: 0;
    }
    .navbar {
      background: linear-gradient(to right, var(--main-gray), var(--dark-brown));
      position: sticky;
      top: 0;
      z-index: 999;
      box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }
    .navbar-brand {
      font-weight: 700;
      font-size: 1.5rem;
    }
    .hero-section {
      text-align: center;
      background: linear-gradient(135deg, #dfdbd6, #c8c3bc);
      padding: 60px 20px;
      border-radius: 15px;
      margin-bottom: 30px;
      position: relative;
      overflow: hidden;
    }
    .hero-section::before {
      content: "";
      position: absolute;
      top: -50px;
      right: -50px;
      width: 200px;
      height: 200px;
      background: rgba(255,255,255,0.3);
      border-radius: 50%;
      animation: float 6s ease-in-out infinite alternate;
    }
    .hero-section::after {
      content: "";
      position: absolute;
      bottom: -50px;
      left: -50px;
      width: 200px;
      height: 200px;
      background: rgba(255,255,255,0.3);
      border-radius: 50%;
      animation: float 8s ease-in-out infinite alternate;
    }
    @keyframes float {
      0%   { transform: translateY(0); }
      100% { transform: translateY(30px); }
    }
    .hero-section h1 {
      font-size: 2rem;
      font-weight: 700;
      color: var(--deep-red);
      background: linear-gradient(90deg, var(--deep-red), var(--dark-brown));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      animation: shimmer 4s linear infinite;
      position: relative;
      z-index: 1;
      text-shadow: 0 2px 5px rgba(0,0,0,0.2);
    }
    @keyframes shimmer {
      0%   { background-position: -100%; }
      100% { background-position: 100%; }
    }
    .hero-section i {
      animation: iconPulse 2s infinite;
    }
    @keyframes iconPulse {
      0%, 100% { transform: scale(1); }
      50% { transform: scale(1.1); }
    }
    .table thead th {
      background: linear-gradient(to right, var(--main-gray), var(--dark-brown));
      color: var(--white);
      position: sticky;
      top: 0;
      z-index: 1;
      border: none;
    }
    .table-hover tbody tr:hover {
      background-color: rgba(166,66,58,0.1);
      transition: background-color 0.3s;
    }
    .btn-rounded {
      border-radius: 50px;
    }
    .badge {
      font-size: 0.85em;
    }
    .dataTables_wrapper .dataTables_paginate .paginate_button {
      padding: 0.5em 1em;
      margin-left: 2px;
      border: none;
      border-radius: 5px;
      background-color: rgba(137,135,132,0.3);
      color: var(--black);
      transition: background 0.3s;
    }
    .dataTables_wrapper .dataTables_paginate .paginate_button:hover {
      background-color: var(--main-gray);
      color: var(--white);
    }
    .dataTables_length, .dataTables_filter {
      display: none;
    }
    .modal-header {
      background-color: var(--main-gray);
      color: var(--white);
    }
    .modal-title {
      font-weight: bold;
    }
    .btn-primary {
      background-color: var(--deep-red);
      border-color: var(--deep-red);
      transition: 0.3s;
      box-shadow: 0 4px 10px rgba(166,66,58,0.3);
    }
    .btn-primary:hover {
      background-color: #7e322a;
      border-color: #7e322a;
      box-shadow: 0 6px 14px rgba(166,66,58,0.4);
    }
    .btn-secondary {
      background-color: var(--dark-brown);
      border-color: var(--dark-brown);
      transition: 0.3s;
      box-shadow: 0 4px 10px rgba(78,52,46,0.3);
    }
    .btn-secondary:hover {
      background-color: #3a2925;
      border-color: #3a2925;
      box-shadow: 0 6px 14px rgba(78,52,46,0.4);
    }
    .btn-danger {
      background-color: #c44;
      border-color: #c44;
      transition: 0.3s;
    }
    .btn-danger:hover {
      background-color: #a33;
      border-color: #a33;
    }
    .btn-warning {
      background-color: #db8b00;
      border-color: #db8b00;
      transition: 0.3s;
    }
    .btn-warning:hover {
      background-color: #b97300;
      border-color: #b97300;
    }
    .btn-info {
      background-color: #2b7ddf;
      border-color: #2b7ddf;
      transition: 0.3s;
    }
    .btn-info:hover {
      background-color: #1c5ea8;
      border-color: #1c5ea8;
    }
    .spinner-border {
      width: 3rem;
      height: 3rem;
      color: var(--deep-red);
    }
    #scrollTopBtn {
      position: fixed;
      bottom: 40px;
      right: 40px;
      background: var(--main-gray);
      color: var(--white);
      border: none;
      width: 50px;
      height: 50px;
      border-radius: 50%;
      text-align: center;
      line-height: 50px;
      cursor: pointer;
      box-shadow: 0 4px 10px rgba(137,135,132,0.3);
      display: none;
      transition: background 0.3s, transform 0.3s;
      z-index: 9999;
    }
    #scrollTopBtn:hover {
      background: var(--dark-brown);
      transform: scale(1.1);
    }
    .card-container {
      border-radius: 15px;
      background: #fff;
      box-shadow: 0 4px 12px rgba(0,0,0,0.08);
      padding: 20px;
    }
    /* Full-width container */
    .container-page {
      width: 100%;
      padding: 20px;
      box-sizing: border-box;
    }
    /* Footer */
    footer {
      background: linear-gradient(to right, var(--main-gray), var(--dark-brown));
      color: var(--white);
      padding: 15px;
      text-align: center;
      font-size: 0.9rem;
      width: 100%;
      position: absolute;
      bottom: 0;
      left: 0;
    }
:root {
      --main-gray: #898784;
      --dark-brown: #4e342e;
      --deep-red: #a6423a;
      --white: #fff;
      --black: #000;
      --light-bg: #f8f8f8;
    }
    
    html, body {
      margin: 0;
      padding: 0;
      min-height: 100vh;
      background: linear-gradient(135deg, var(--light-bg), #ebe8e5);
      font-family: 'Roboto', sans-serif;
      color: var(--black);
      overflow-x: hidden;
      display: flex;
      flex-direction: column;
    }
    
    /* Container Page (Full Width Layout) */
    .container-page {
      width: 100%;
      padding: 20px;
    }
    
    /* NAVBAR */
    .navbar {
      background: linear-gradient(to right, var(--main-gray), var(--dark-brown));
      position: sticky;
      top: 0;
      z-index: 999;
      box-shadow: 0 4px 12px rgba(0,0,0,0.1);
      padding: 0 20px;
    }
    .navbar-brand {
      font-weight: 700;
      font-size: 1.5rem;
      color: var(--white) !important;
    }
    
    /* HERO SECTION */
    .hero-section {
      text-align: center;
      background: linear-gradient(135deg, #dfdbd6, #c8c3bc);
      padding: 60px 20px;
      border-radius: 15px;
      margin: 20px;
      position: relative;
      overflow: hidden;
    }
    .hero-section::before,
    .hero-section::after {
      content: "";
      position: absolute;
      width: 200px;
      height: 200px;
      background: rgba(255,255,255,0.3);
      border-radius: 50%;
      z-index: 0;
    }
    .hero-section::before {
      top: -50px;
      right: -50px;
      animation: float 6s ease-in-out infinite alternate;
    }
    .hero-section::after {
      bottom: -50px;
      left: -50px;
      animation: float 8s ease-in-out infinite alternate;
    }
    @keyframes float {
      0% { transform: translateY(0); }
      100% { transform: translateY(30px); }
    }
    .hero-section h2 {
      font-size: 2rem;
      font-weight: 700;
      color: var(--deep-red);
      background: linear-gradient(90deg, var(--deep-red), var(--dark-brown));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      animation: shimmer 4s linear infinite;
      position: relative;
      z-index: 1;
      text-shadow: 0 2px 5px rgba(0,0,0,0.2);
    }
    @keyframes shimmer {
      0% { background-position: -100%; }
      100% { background-position: 100%; }
    }
    
    /* MAIN CONTENT */
    .main-content {
      padding: 30px 20px;
      flex: 1;
    }
    
    /* Card and Button styles */
    .card {
      border-radius: 15px;
      box-shadow: 0 4px 16px rgba(0,0,0,0.1);
      background: var(--white);
      transition: transform 0.3s;
    }
    .card:hover {
      transform: translateY(-5px);
    }
    .btn-rounded {
      border-radius: 50px;
    }
    .btn-primary {
      background-color: var(--deep-red) !important;
      border-color: var(--deep-red) !important;
      transition: background-color 0.3s, border-color 0.3s;
      box-shadow: 0 4px 10px rgba(166,66,58,0.3);
    }
    .btn-primary:hover {
      background-color: #7e322a !important;
      border-color: #7e322a !important;
      box-shadow: 0 6px 14px rgba(166,66,58,0.4);
    }
    
    /* Table styling */
    .table thead th {
      background-color: var(--main-gray);
      color: var(--white);
      position: sticky;
      top: 0;
      z-index: 1;
      border: none;
    }
    .table tbody tr:hover {
      background-color: rgba(137,135,132,0.1);
    }
    
    /* MODAL */
    .modal-header {
      background-color: var(--deep-red) !important;
      color: var(--white) !important;
    }
    .modal-content {
      border-radius: 15px;
    }
    
    /* DATATABLES BUTTONS */
    .dataTables_wrapper .dt-buttons {
      float: none;
      text-align: center;
      margin-bottom: 10px;
    }
    
    /* SCROLL TO TOP BUTTON */
    #scrollTopBtn {
      position: fixed;
      bottom: 40px;
      right: 40px;
      background: var(--main-gray);
      color: var(--white);
      border: none;
      width: 50px;
      height: 50px;
      border-radius: 50%;
      text-align: center;
      line-height: 50px;
      cursor: pointer;
      box-shadow: 0 4px 10px rgba(137,135,132,0.3);
      display: none;
      transition: background 0.3s, transform 0.3s;
      z-index: 9999;
    }
    #scrollTopBtn:hover {
      background: var(--dark-brown);
      transform: scale(1.1);
    }
    
    /* DATE FILTER */
    .date-filter {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 1rem;
    }
    .date-filter .form-label {
      margin-bottom: 0;
      font-weight: 500;
    }
    .date-filter .form-control {
      max-width: 200px;
    }
    
    /* FOOTER */
    footer {
      background: linear-gradient(to right, var(--main-gray), var(--dark-brown));
      color: var(--white);
      padding: 15px;
      text-align: center;
      font-size: 0.9rem;
      width: 100%;
    }