/**
 * estilo.css — Estilos corporativos Pacific Credit Rating (PCR)
 * Paleta: Eerie Black, Ochre, Platinum, Bone White, Jelly Bean Blue,
 *         Columbia Blue, Chocolate Cosmos, Desert Sand
 */

/* ============================================================
   VARIABLES CSS
   ============================================================ */
:root {
    --pcr-eerie-black: #1a1a1a;
    --pcr-ochre: #ce7d1e;
    --pcr-platinum: #e4e4e4;
    --pcr-bone-white: #e5dcc8;
    --pcr-jelly-bean: #497f87;
    --pcr-columbia-blue: #c1e4dd;
    --pcr-chocolate-cosmos: #5e0925;
    --pcr-desert-sand: #ecb7a2;
    --pcr-ochre-light: #e8a94a;
    --pcr-ochre-dark: #a05f10;
    --pcr-jelly-bean-light: #6a9fa7;
    --pcr-jelly-bean-dark: #2f5f67;
    --text-primary: #1a1a1a;
    --text-secondary: #555555;
    --text-muted: #888888;
    --bg-body: #f5f3ef;
    --bg-card: #ffffff;
    --border-color: #ddd5c7;
    --shadow-sm: 0 2px 8px rgba(26, 26, 26, 0.06);
    --shadow-md: 0 8px 24px rgba(26, 26, 26, 0.10);
    --shadow-lg: 0 16px 48px rgba(26, 26, 26, 0.14);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ============================================================
   NAVBAR — Fondo Eerie Black sólido
   ============================================================ */
.navbar {
    background-color: var(--pcr-eerie-black) !important;
    box-shadow: var(--shadow-md);
    padding: 0.75rem 1.5rem;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--pcr-bone-white) !important;
    letter-spacing: -0.3px;
}

.navbar-brand i {
    color: var(--pcr-ochre);
}

.nav-link {
    color: var(--pcr-platinum) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: #ffffff !important;
    background-color: rgba(206, 125, 30, 0.2);
}

.navbar-toggler {
    border-color: rgba(229, 220, 200, 0.3);
}

.navbar-toggler-icon {
    filter: invert(1);
}

.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-md);
    padding: 0.5rem;
    background-color: var(--pcr-eerie-black);
}

.dropdown-item {
    border-radius: var(--radius-sm);
    padding: 0.5rem 1rem;
    font-weight: 500;
    color: var(--pcr-platinum);
    transition: var(--transition);
}

.dropdown-item:hover {
    background-color: rgba(206, 125, 30, 0.2);
    color: #ffffff;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.card-header {
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-md) var(--radius-md) 0 0 !important;
}

.card-header h5 {
    color: var(--pcr-eerie-black);
    font-weight: 700;
    font-size: 1.1rem;
}

.card-header h5 i {
    color: var(--pcr-ochre);
}

.card-body {
    padding: 1.5rem;
}

/* ============================================================
   TABLES
   ============================================================ */
.table {
    margin-bottom: 0;
}

.table thead th {
    background-color: var(--pcr-eerie-black);
    color: var(--pcr-bone-white);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 1rem 1.25rem;
    border: none;
    white-space: nowrap;
}

.table tbody tr {
    transition: var(--transition);
}

.table tbody tr:hover {
    background-color: rgba(193, 228, 221, 0.25) !important;
}

.table tbody td {
    padding: 1rem 1.25rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(229, 220, 200, 0.15);
}

/* ============================================================
   BADGES — Colores PCR planos
   ============================================================ */
.badge {
    font-weight: 600;
    font-size: 0.75rem;
    padding: 0.4em 0.8em;
    border-radius: 20px;
    letter-spacing: 0.3px;
}

.badge.bg-success {
    background-color: var(--pcr-ochre) !important;
    color: #ffffff;
}

.badge.bg-secondary {
    background-color: var(--pcr-jelly-bean) !important;
    color: #ffffff;
}

.badge.bg-dark {
    background-color: var(--pcr-eerie-black) !important;
    color: var(--pcr-bone-white);
}

.badge.bg-warning {
    background-color: var(--pcr-desert-sand) !important;
    color: var(--pcr-eerie-black);
}

.badge.bg-danger {
    background-color: var(--pcr-chocolate-cosmos) !important;
    color: #ffffff;
}

.badge.bg-info {
    background-color: var(--pcr-columbia-blue) !important;
    color: var(--pcr-eerie-black);
}

/* ============================================================
   BUTTONS — Alineación vertical perfecta
   ============================================================ */
.btn {
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    letter-spacing: 0.2px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    line-height: 1.5;
    vertical-align: middle;
}

.btn i,
.btn svg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: middle;
    line-height: 1;
}

.btn-sm {
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
}

.btn-primary {
    background-color: var(--pcr-ochre);
    border: none;
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(206, 125, 30, 0.25);
}

.btn-primary:hover {
    background-color: var(--pcr-eerie-black);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(26, 26, 26, 0.3);
}

.btn-success {
    background-color: var(--pcr-ochre);
    border: none;
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(206, 125, 30, 0.25);
}

.btn-success:hover {
    background-color: var(--pcr-eerie-black);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(26, 26, 26, 0.3);
}

.btn-danger {
    background-color: var(--pcr-chocolate-cosmos);
    border: none;
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(94, 9, 37, 0.25);
}

.btn-danger:hover {
    background-color: #7a1a3a;
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(94, 9, 37, 0.3);
}

.btn-secondary {
    background-color: var(--pcr-jelly-bean);
    border: none;
    color: #ffffff;
}

.btn-secondary:hover {
    background-color: var(--pcr-jelly-bean-dark);
    color: #ffffff;
}

.btn-outline-primary {
    color: var(--pcr-ochre);
    border-color: var(--pcr-ochre);
    background-color: transparent;
}

.btn-outline-primary:hover {
    background-color: var(--pcr-ochre);
    border-color: var(--pcr-ochre);
    color: #ffffff;
}

.btn-outline-info {
    color: var(--pcr-jelly-bean);
    border-color: var(--pcr-jelly-bean);
    background-color: transparent;
}

.btn-outline-info:hover {
    background-color: var(--pcr-jelly-bean);
    border-color: var(--pcr-jelly-bean);
    color: #ffffff;
}

.btn-outline-dark {
    color: var(--pcr-eerie-black);
    border-color: var(--pcr-eerie-black);
    background-color: transparent;
}

.btn-outline-dark:hover {
    background-color: var(--pcr-eerie-black);
    border-color: var(--pcr-eerie-black);
    color: var(--pcr-bone-white);
}

.btn-outline-danger {
    color: var(--pcr-chocolate-cosmos);
    border-color: var(--pcr-chocolate-cosmos);
    background-color: transparent;
}

.btn-outline-danger:hover {
    background-color: var(--pcr-chocolate-cosmos);
    border-color: var(--pcr-chocolate-cosmos);
    color: #ffffff;
}

/* ============================================================
   FORMS
   ============================================================ */
.form-control,
.form-select {
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.625rem 0.875rem;
    font-size: 0.9rem;
    transition: var(--transition);
    background: #ffffff;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--pcr-ochre);
    box-shadow: 0 0 0 3px rgba(206, 125, 30, 0.15);
    outline: none;
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-label {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
    margin-bottom: 0.375rem;
}

/* ============================================================
   MODALS
   ============================================================ */
.modal-content {
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.modal-header {
    background-color: var(--pcr-eerie-black);
    color: var(--pcr-bone-white);
    border-bottom: none;
    padding: 1.25rem 1.5rem;
}

.modal-header .modal-title {
    font-weight: 700;
    font-size: 1.1rem;
}

.modal-header .btn-close {
    filter: invert(1);
    opacity: 0.7;
}

.modal-header .btn-close:hover {
    opacity: 1;
}

.modal-body {
    padding: 1.5rem;
    background: var(--bg-body);
}

.modal-footer {
    background: var(--pcr-platinum);
    border-top: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
}

/* ============================================================
   TOASTS & ALERTAS
   ============================================================ */
.toast-container {
    z-index: 1060;
}

.toast {
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    background: var(--bg-card);
}

.toast-header {
    background-color: var(--pcr-eerie-black);
    color: var(--pcr-bone-white);
    border-bottom: none;
    font-weight: 600;
}

.toast-body {
    color: var(--text-primary);
    font-weight: 500;
}

/* ============================================================
   ANIMACIONES
   ============================================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   SCROLLBAR PERSONALIZADA
   ============================================================ */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--pcr-platinum);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background-color: var(--pcr-ochre);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background-color: var(--pcr-chocolate-cosmos);
}

/* ============================================================
   LOGIN SPLIT-SCREEN — Paleta Primaria PCR pura
   ============================================================ */
.login-wrapper {
    display: flex;
    min-height: 100vh;
}

.login-left {
    flex: 1;
    position: relative;
    background-color: var(--pcr-eerie-black);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.login-left::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('/assets/img/login-bg.webp');
    background-size: cover;
    background-position: right;
    opacity: 0.75;
}

.login-left-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(26, 26, 26, 0.5);
}

.login-left-content {
    position: relative;
    z-index: 2;
    max-width: 480px;
    padding: 2rem;
    color: #ffffff;
}

.login-left-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.login-left-content h2 span {
    color: var(--pcr-ochre);
}

.login-left-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--pcr-platinum);
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.login-left .feature-list {
    list-style: none;
    padding: 0;
}

.login-left .feature-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
    color: var(--pcr-platinum);
}

.login-left .feature-icon {
    width: 40px;
    height: 40px;
    background-color: var(--pcr-ochre);
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1rem;
    flex-shrink: 0;
}

.login-left .feature-text strong {
    display: block;
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 0.15rem;
}

.login-left-footer {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    z-index: 2;
    color: var(--pcr-platinum);
    font-size: 0.8rem;
    opacity: 0.75;
}

.login-right {
    width: 420px;
    min-width: 420px;
    background-color: var(--pcr-bone-white);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-card {
    width: 100%;
    max-width: 360px;
    text-align: center;
}

.login-card-header {
    margin-bottom: 2rem;
}

.login-card-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--pcr-eerie-black);
    margin-bottom: 0.5rem;
}

.login-card-header p {
    color: #555555;
    font-size: 0.9rem;
}

.login-logo-box {
    width: 80px;
    height: 80px;
    background-color: var(--pcr-ochre);
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 16px rgba(206, 125, 30, 0.25);
}

.login-logo-box i {
    font-size: 2rem;
    color: #ffffff;
}

.btn-microsoft {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.875rem 1.5rem;
    background-color: var(--pcr-ochre);
    color: #ffffff;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border-radius: 8px;
    border: none;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(206, 125, 30, 0.2);
}

.btn-microsoft:hover {
    background-color: var(--pcr-eerie-black);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(26, 26, 26, 0.2);
}

.btn-microsoft i {
    font-size: 1.25rem;
}

.login-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
    color: #999999;
    font-size: 0.8rem;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background-color: #d0c8b8;
}

.login-card-footer {
    margin-top: 2rem;
    font-size: 0.8rem;
    color: #888888;
    line-height: 1.8;
}

.login-card-footer a {
    color: var(--pcr-ochre);
    text-decoration: none;
    font-weight: 600;
}

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

.login-version {
    display: block;
    margin-top: 0.5rem;
    color: #aaaaaa;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

/* Login responsive */
@media (max-width: 768px) {
    .login-wrapper {
        flex-direction: column;
    }

    .login-left {
        min-height: 280px;
        padding: 2rem 1.5rem;
    }

    .login-left-content h2 {
        font-size: 1.75rem;
    }

    .login-left-content p {
        font-size: 0.95rem;
    }

    .login-right {
        width: 100%;
        min-width: auto;
        padding: 2rem 1.5rem;
    }

    .login-left-footer {
        position: static;
        margin-top: 1.5rem;
        text-align: center;
    }
}

/* ============================================================
   UTILIDADES PCR
   ============================================================ */
.text-ochre { color: var(--pcr-ochre) !important; }
.text-eerie { color: var(--pcr-eerie-black) !important; }
.text-jelly { color: var(--pcr-jelly-bean) !important; }
.text-cosmos { color: var(--pcr-chocolate-cosmos) !important; }
.text-sand { color: var(--pcr-desert-sand) !important; }

.bg-ochre { background-color: var(--pcr-ochre) !important; }
.bg-eerie { background-color: var(--pcr-eerie-black) !important; }
.bg-jelly { background-color: var(--pcr-jelly-bean) !important; }
.bg-cosmos { background-color: var(--pcr-chocolate-cosmos) !important; }
.bg-sand { background-color: var(--pcr-desert-sand) !important; }

/* Foto de usuario en navbar */
.foto {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--pcr-ochre);
}

/* Override Bootstrap azul pastel */
.text-primary { color: var(--pcr-ochre) !important; }
.bg-primary { background-color: var(--pcr-ochre) !important; }
.border-primary { border-color: var(--pcr-ochre) !important; }