@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root {
    --primary-color: #751312;
    --primary-hover: #a36769;
    --accent-color: #fc324a;
    --text-light: #fff5f2;
    --bg-light: #f8f9fa;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg-light);
  line-height: 1.5rem;
}

/* LOGIN PAGE */
.login-page {
  display: flex;
  justify-content: center;
  align-items: center;
  background: #fff;
  padding: 20px;
  min-height: 100vh;
  min-height: 100dvh;
}

.login-page .panel {
  width: 90%;
  max-width: 420px;
  background: transparent;
  border: 2px solid rgba(0, 0, 0, 0.2);
  color: #000;
  backdrop-filter: blur(20px);
  box-shadow: 0 0 8px rgba(0,0,0,0.1);
  border-radius: 10px;
  padding: 30px 40px;
}

.login-page .logo-container {
  text-align: center;
  margin-bottom: 20px;
}

.login-page .logo-container img {
  max-width: 120px;
  height: auto;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.login-page .error-message {
    background: #f8d7da;
    color: #721c24;
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 15px;
    border: 1px solid #f5c6cb;
    text-align: center;
}

.login-page .security-notice {
    margin-top: 20px;
    padding: 10px;
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 6px;
    font-size: 12px;
    color: #856404;
}

.login-page h1 {
  font-size: 28px;
  text-align: center;
  padding-bottom: 10px;
  color: #751312;
}

.login-page .input_box {
  width: 100%;
  margin: 15px 0;
  position: relative;
}

.login-page .input_box input {
  width: 100%;
  height: 50px;
  background: transparent;
  padding: 10px 20px;
  border-radius: 9999px;
  border: 1.5px solid #ccc;
  font-size: 1rem;
  color: #555;
  outline-offset: 2px;
  outline-color: transparent;
  transition: outline-color 0.2s ease, border-color 0.2s ease;
}

.login-page .input_box input::placeholder {
  color: #777;
}

.login-page .input_box input:hover {
  border-color: #7B1212;
  outline-color: #7B1212;
}

.login-page .button {
  width: 100%;
  height: 45px;
  background: #9a0606;
  border: none;
  border-radius: 40px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  font-size: 16px;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.login-page .button:hover {
  background-color: #7B1212;
}

.login-page #togglePassword {
  cursor: pointer;
  color: #751312;
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  user-select: none;
  font-size: 14px;
}

@media (max-width: 500px) {
  .login-page {
    padding: 10px;
  }
  .login-page .panel {
    width: 95%;
    padding: 20px;
  }
  .login-page h1 {
    font-size: 24px;
  }
  .login-page .input_box input {
    font-size: 14px;
  }
  .login-page .button {
    font-size: 14px;
  }
  .login-page #togglePassword {
    font-size: 12px;
  }
}

/* SIDEBAR */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 280px;
  background: var(--primary-color);
  z-index: 1000;
  transition: var(--transition);
  overflow-y: auto;
  overflow-x: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.sidebar.collapsed {
  width: 70px;
}

.sidebar.mobile-hidden {
  transform: translateX(-100%);
}

.sidebar-header {
  padding: 1.5rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  background: rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-brand {
  color: white;
  text-decoration: none;
  font-size: 1.25rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sidebar.collapsed .sidebar-brand {
  opacity: 0;
}

.toggle-btn {
  background: none;
  border: none;
  color: white;
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 0.5rem;
  transition: var(--transition);
}

.toggle-btn:hover {
  background: var(--primary-hover);
}

.sidebar-nav {
  flex: 1;
  padding: 1rem 0;
}

.nav-item {
  margin-bottom: 0.25rem;
}

.nav-link, .dropdown-btn {
  color: rgba(255,255,255,0.85);
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  transition: var(--transition);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  border: none;
  background: none;
  font: inherit;
  cursor: pointer;
  margin: 0.125rem 0.5rem;
  text-align: left;
}

.nav-link:hover, .dropdown-btn:hover,
.nav-link.active {
  background: rgba(255,255,255,0.1);
  color: white;
  transform: translateX(5px);
}

.nav-link i, .dropdown-btn i {
  width: 20px;
  flex-shrink: 0;
  text-align: center;
}

.nav-text {
  flex-grow: 1;
  white-space: nowrap;
  overflow: hidden;
  transition: var(--transition);
}

.sidebar.collapsed .nav-text {
  opacity: 0;
  width: 0;
}

.dropdown-arrow {
  transition: var(--transition);
  margin-left: auto;
}

.dropdown-btn.rotate .dropdown-arrow {
  transform: rotate(180deg);
}

.sub-menu {
  max-height: 0;
  overflow: hidden;
  transition: var(--transition);
  margin-left: 2rem;
}

.sub-menu.show {
  max-height: 200px;
}

.sidebar.collapsed .sub-menu {
  display: none;
}

.sub-menu .nav-link {
  padding: 0.5rem 1rem;
  margin: 0.125rem 0;
  font-size: 0.9rem;
}

.sidebar-user {
  margin-top: auto;
  padding: 1rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  background: rgba(0,0,0,0.1);
}

.user-info {
  color: white;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sidebar.collapsed .user-info {
  display: none;
}

.user-details {
  flex-grow: 1;
}

.user-name {
  font-weight: 600;
  margin-bottom: 0.25rem;
  font-size: 0.9rem;
}

.user-role {
  font-size: 0.75rem;
  background: rgba(255,255,255,0.2);
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  display: inline-block;
}

.logout-btn {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  padding: 0.5rem;
  border-radius: 0.5rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.logout-btn:hover {
  background: rgba(255,255,255,0.1);
  color: white;
}

.sidebar.collapsed .logout-btn .nav-text {
  display: none;
}

/* MAIN CONTENT */
.main-content {
  margin-left: 280px;
  min-height: 100vh;
  transition: var(--transition);
  padding: 2rem;
}

.main-content.expanded {
  margin-left: 70px;
}

.mobile-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--primary-color);
  z-index: 1001;
  display: none;
  align-items: center;
  padding: 0 1rem;
  box-shadow: var(--shadow);
}

.mobile-toggle {
  color: white;
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  margin-right: 1rem;
}

.mobile-title {
  color: white;
  font-weight: 600;
  margin: 0;
  font-size: 1.1rem;
}

.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.sidebar-overlay.show {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 991.98px) {
  .mobile-header {
    display: flex;
  }

  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.show {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
    padding-top: 80px;
  }

  .main-content.expanded {
    margin-left: 0;
  }
}

@media (min-width: 992px) {
  .mobile-header {
    display: none !important;
  }

  .sidebar-overlay {
    display: none !important;
  }
}

/* CARDS & COMPONENTS */
.card {
  box-shadow: var(--shadow);
  border: none;
  border-radius: 0.75rem;
  margin-bottom: 1.5rem;
}

.card-header {
  background: white;
  border-bottom: 1px solid #dee2e6;
  font-weight: 600;
  border-radius: 0.75rem 0.75rem 0 0 !important;
}

.text-gradient {
  background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn {
  border-radius: 0.5rem;
  font-weight: 500;
  transition: var(--transition);
}

.table {
  border-radius: 0.5rem;
  overflow: hidden;
}

/* UTILITY CLASSES */
.shadow-custom {
  box-shadow: var(--shadow);
}

.bg-gradient-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
}