/* ========================================
   Dinamis Document Archive - Theme Styles
   ======================================== */

:root {
  /* Primary Brand Colors */
    --dinamis-red: #E63946;
    --dinamis-red-dark: #C72130;
    --dinamis-red-light: #FF4757;
    
    /* Neutral Colors */
    --dinamis-dark: #1A1A1A;
    --dinamis-gray-dark: #2D3436;
    --dinamis-gray: #636E72;
  --dinamis-gray-light: #B2BEC3;
    --dinamis-light: #DFE6E9;
    --dinamis-white: #FFFFFF;
    
    /* Accent Colors */
--dinamis-accent: #74B9FF;
    --dinamis-success: #00B894;
    --dinamis-warning: #FDCB6E;
 --dinamis-danger: #D63031;
    --dinamis-info: #0984E3;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    --shadow-md: 0 3px 6px rgba(0, 0, 0, 0.15), 0 2px 4px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15), 0 3px 6px rgba(0, 0, 0, 0.10);
    --shadow-xl: 0 15px 25px rgba(0, 0, 0, 0.15), 0 5px 10px rgba(0, 0, 0, 0.05);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
}

/* ========================================
   Global Styles
   ======================================== */

* {
    box-sizing: border-box;
}

html, body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
margin: 0;
    padding: 0;
    height: 100%;
    background-color: var(--dinamis-light);
    color: var(--dinamis-dark);
}

/* ========================================
   Layout Structure
   ======================================== */

.page {
  display: flex;
    height: 100vh;
    overflow: hidden;
}

/* ========================================
   Sidebar Navigation
   ======================================== */

.sidebar {
    width: 280px;
    background: linear-gradient(180deg, var(--dinamis-dark) 0%, var(--dinamis-gray-dark) 100%);
    color: var(--dinamis-white);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    z-index: 100;
    transition: transform var(--transition-normal);
}

.sidebar .top-row {
    display: flex;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.2);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dinamis-white) !important;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.navbar-brand:hover {
    transform: translateX(4px);
}

.logo-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text .brand-name {
    font-size: 1.5rem;
    line-height: 1;
    letter-spacing: -0.5px;
}

.logo-text .brand-subtitle {
    font-size: 0.75rem;
    opacity: 0.8;
    font-weight: 400;
}

/* Navigation Menu */
.nav-scrollable {
    flex: 1;
    overflow-y: auto;
  overflow-x: hidden;
    padding: var(--spacing-lg) 0;
}

.nav-scrollable::-webkit-scrollbar {
width: 6px;
}

.nav-scrollable::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

.nav-scrollable::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
}

.nav-scrollable::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

nav.nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.nav-item {
position: relative;
}

.nav-link {
    display: flex;
  align-items: center;
  gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: all var(--transition-fast);
    border-left: 3px solid transparent;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: var(--dinamis-red);
    transition: width var(--transition-fast);
    z-index: -1;
}

.nav-link:hover {
    color: var(--dinamis-white);
    background: rgba(255, 255, 255, 0.05);
    padding-left: calc(var(--spacing-lg) + 8px);
}

.nav-link:hover::before {
    width: 100%;
}

.nav-link.active {
    color: var(--dinamis-white);
    background: rgba(230, 57, 70, 0.15);
    border-left-color: var(--dinamis-red);
    font-weight: 600;
}

.nav-link span[class*="bi"] {
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
}

/* Mobile Navigation Toggle */
.navbar-toggler {
    display: none;
}

/* ========================================
   Main Content Area
   ======================================== */

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--dinamis-light);
}

.top-row {
  display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--dinamis-white);
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.top-row a {
    color: var(--dinamis-red);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.top-row a:hover {
    color: var(--dinamis-red-dark);
    text-decoration: underline;
}

article.content {
    flex: 1;
    overflow-y: auto;
  padding: var(--spacing-xl);
}

/* ========================================
   Buttons
 ======================================== */

.btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
  gap: var(--spacing-sm);
    text-decoration: none;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--dinamis-red) 0%, var(--dinamis-red-dark) 100%);
    color: var(--dinamis-white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--dinamis-red-dark) 0%, #A01824 100%);
 box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn-secondary {
    background: var(--dinamis-gray);
    color: var(--dinamis-white);
}

.btn-secondary:hover {
    background: var(--dinamis-gray-dark);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--dinamis-red);
    color: var(--dinamis-red);
}

.btn-outline:hover {
    background: var(--dinamis-red);
 color: var(--dinamis-white);
}

.btn-success {
    background: var(--dinamis-success);
    color: var(--dinamis-white);
}

.btn-danger {
    background: var(--dinamis-danger);
    color: var(--dinamis-white);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ========================================
   Cards
   ======================================== */

.card {
    background: var(--dinamis-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
 transition: all var(--transition-normal);
}

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

.card-header {
    display: flex;
  justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--dinamis-red);
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dinamis-dark);
  margin: 0;
}

.card-body {
    color: var(--dinamis-gray-dark);
}

/* ========================================
   Forms
   ======================================== */

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--dinamis-gray-dark);
}

.form-control, .form-select {
    width: 100%;
  padding: var(--spacing-md);
    border: 2px solid var(--dinamis-gray-light);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background: var(--dinamis-white);
    color: var(--dinamis-dark);
}

.form-control:focus, .form-select:focus {
    outline: none;
    border-color: var(--dinamis-red);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}

.form-control.valid {
    border-color: var(--dinamis-success);
}

.form-control.invalid {
    border-color: var(--dinamis-danger);
}

.validation-message {
 color: var(--dinamis-danger);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
    display: block;
}

/* ========================================
   Tables
   ======================================== */

.table {
  width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--dinamis-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.table thead {
 background: linear-gradient(135deg, var(--dinamis-dark) 0%, var(--dinamis-gray-dark) 100%);
    color: var(--dinamis-white);
}

.table thead th {
    padding: var(--spacing-lg);
    text-align: left;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
}

.table tbody tr {
    border-bottom: 1px solid var(--dinamis-light);
    transition: background var(--transition-fast);
}

.table tbody tr:hover {
    background: rgba(230, 57, 70, 0.05);
}

.table tbody tr:last-child {
    border-bottom: none;
}

.table tbody td {
    padding: var(--spacing-lg);
}

/* ========================================
 Alerts
   ======================================== */

.alert {
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
  display: flex;
    align-items: center;
    gap: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.alert-success {
    background: rgba(0, 184, 148, 0.1);
    border-left: 4px solid var(--dinamis-success);
    color: #007F66;
}

.alert-danger {
    background: rgba(214, 48, 49, 0.1);
border-left: 4px solid var(--dinamis-danger);
    color: #A72020;
}

.alert-info {
    background: rgba(9, 132, 227, 0.1);
    border-left: 4px solid var(--dinamis-info);
 color: #0761AF;
}

.alert-warning {
    background: rgba(253, 203, 110, 0.1);
    border-left: 4px solid var(--dinamis-warning);
    color: #C9A555;
}

/* ========================================
   Badges
======================================== */

.badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-primary {
    background: var(--dinamis-red);
    color: var(--dinamis-white);
}

.badge-success {
    background: var(--dinamis-success);
    color: var(--dinamis-white);
}

.badge-danger {
    background: var(--dinamis-danger);
    color: var(--dinamis-white);
}

.badge-warning {
    background: var(--dinamis-warning);
    color: var(--dinamis-dark);
}

.badge-info {
    background: var(--dinamis-info);
    color: var(--dinamis-white);
}

/* ========================================
   Loading Spinner
   ======================================== */

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--dinamis-light);
    border-top-color: var(--dinamis-red);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
 to { transform: rotate(360deg); }
}

/* ========================================
   Error Boundary
   ======================================== */

.blazor-error-boundary {
  background: linear-gradient(135deg, var(--dinamis-danger) 0%, #A72020 100%);
    padding: var(--spacing-lg) var(--spacing-xl);
    color: var(--dinamis-white);
    border-radius: var(--radius-md);
    margin: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
}

.blazor-error-boundary::after {
    content: "An error has occurred.";
    font-weight: 600;
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 768px) {
    .sidebar {
        position: fixed;
   left: 0;
        top: 0;
        bottom: 0;
        transform: translateX(-100%);
        z-index: 1000;
    }
    
    .navbar-toggler {
     display: block;
        position: fixed;
  top: var(--spacing-lg);
  left: var(--spacing-lg);
        z-index: 1001;
        width: 40px;
      height: 40px;
        background: var(--dinamis-red);
   border: none;
        border-radius: var(--radius-md);
        cursor: pointer;
        box-shadow: var(--shadow-md);
    }
    
    .navbar-toggler:checked ~ .sidebar {
  transform: translateX(0);
    }
    
    main {
        margin-left: 0;
    }

    .content {
  padding: var(--spacing-lg);
    }
    
    .card {
        padding: var(--spacing-lg);
    }
}

/* ========================================
   Utility Classes
   ======================================== */

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.d-flex { display: flex; }
.align-items-center { align-items: center; }
.justify-content-between { justify-content: space-between; }
.gap-2 { gap: var(--spacing-md); }

.w-100 { width: 100%; }

/* ========================================
   Animations
   ======================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
      transform: translateY(10px);
    }
    to {
        opacity: 1;
transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn var(--transition-normal) ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
    transform: translateX(20px);
}
    to {
        opacity: 1;
 transform: translateX(0);
    }
}

.slide-in-right {
    animation: slideInRight var(--transition-normal) ease-out;
}