/*!
 * TINTA CIRCULAR - PANEL ADMINISTRATIVO
 * Estilos para el login del administrador
 * Versión: 2.1 - Anti-FOUC y máxima especificidad
 * Cache Busting: Habilitado
 */

/* ===========================================
   RESET AGRESIVO PARA EVITAR CONFLICTOS
   =========================================== */
/* Resetear estilos del template base */
html, body {
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
}

*, *::before, *::after {
    box-sizing: border-box !important;
}

/* ===========================================
   VARIABLES CSS - NUEVA PALETA DE COLORES
   =========================================== */
:root {
    --tinta-verde-claro: #89d716;
    --tinta-verde-oscuro: #224c14;
    --tinta-verde-medio: #5a7a3a;
    --tinta-verde-suave: #a8e632;
    
    /* Colores neutros profesionales */
    --gris-claro: #f8f9fa;
    --gris-medio: #6c757d;
    --gris-oscuro: #343a40;
    --blanco: #ffffff;
    --blanco-translucido: rgba(255, 255, 255, 0.95);
    
    /* Sombras y efectos */
    --shadow-soft: 0 4px 20px rgba(34, 76, 20, 0.1);
    --shadow-medium: 0 8px 30px rgba(34, 76, 20, 0.15);
    --shadow-strong: 0 12px 40px rgba(34, 76, 20, 0.2);
    
    /* Tamaños */
    --border-radius: 16px;
    --border-radius-small: 8px;
}

/* ===========================================
   LAYOUT PRINCIPAL CON MÁXIMA ESPECIFICIDAD
   =========================================== */
body.loaded {
    font-family: Arial, Helvetica, sans-serif !important;
    margin: 0 !important;
    padding: 0 !important;
    min-height: 100vh !important;
    background: linear-gradient(135deg, #f0f8ff 0%, #e8f5e8 100%) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
}

/* ===========================================
   FONDO PRINCIPAL MEJORADO
   =========================================== */
.material-half-bg {
    background-size: cover !important;
    background-position: center !important;
    background-attachment: fixed !important;
    background-repeat: no-repeat !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    z-index: -2 !important;
}

.material-half-bg::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(135deg, 
                rgba(34, 76, 20, 0.7) 0%, 
                rgba(137, 215, 22, 0.3) 50%,
                rgba(168, 230, 50, 0.2) 100%) !important;
    z-index: -1 !important;
}

/* ===========================================
   LAYOUT DEL LOGIN CON ESPECIFICIDAD
   =========================================== */
body.loaded .login-content {
    width: 100% !important;
    max-width: 420px !important;
    padding: 20px !important;
    z-index: 10 !important;
    position: relative !important;
}

body.loaded .logo {
    text-align: center !important;
    margin-bottom: 30px !important;
}

body.loaded .tinta-logo {
    max-width: 80px !important;
    height: auto !important;
    margin-bottom: 12px !important;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.2)) !important;
    animation: fadeInScale 0.8s ease-out !important;
}

body.loaded .login-content .logo h1 {
    font-family: Arial, Helvetica, sans-serif !important;
    color: var(--tinta-verde-oscuro) !important;
    font-weight: 600 !important;
    font-size: 2.4rem !important;
    margin: 8px 0 4px 0 !important;
    text-shadow: 2px 2px 4px rgba(255,255,255,0.8) !important;
}

body.loaded .login-content .logo p {
    color: var(--tinta-verde-medio) !important;
    font-weight: 500 !important;
    font-size: 0.9rem !important;
    margin: 0 !important;
    opacity: 0.9 !important;
}

/* ===========================================
   CONTENEDOR DEL FORMULARIO CON ESPECIFICIDAD
   =========================================== */
body.loaded .login-box {
    background: var(--blanco-translucido) !important;
    backdrop-filter: blur(20px) !important;
    border-radius: var(--border-radius) !important;
    box-shadow: var(--shadow-strong) !important;
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
    overflow: hidden !important;
    animation: slideInUp 0.6s ease-out !important;
}

body.loaded .login-form {
    padding: 35px 30px !important;
}

body.loaded .login-head {
    color: var(--tinta-verde-oscuro) !important;
    font-weight: 600 !important;
    text-align: center !important;
    margin-bottom: 25px !important;
    font-size: 1.3rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
}

/* ===========================================
   FORMULARIOS CON ESPECIFICIDAD MÁXIMA
   =========================================== */
body.loaded .mb-3 {
    margin-bottom: 20px !important;
}

body.loaded .form-label {
    color: var(--tinta-verde-oscuro) !important;
    font-weight: 500 !important;
    font-size: 0.85rem !important;
    margin-bottom: 6px !important;
    display: block !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

body.loaded .form-control {
    width: 100% !important;
    border: 2px solid #e1e8ed !important;
    border-radius: var(--border-radius-small) !important;
    padding: 12px 16px !important;
    font-size: 0.95rem !important;
    transition: all 0.3s ease !important;
    background: var(--blanco) !important;
    color: var(--gris-oscuro) !important;
    font-family: inherit !important;
}

body.loaded .form-control:focus {
    border-color: var(--tinta-verde-claro) !important;
    box-shadow: 0 0 0 3px rgba(137, 215, 22, 0.15) !important;
    background: var(--blanco) !important;
    outline: none !important;
}

body.loaded .form-control::placeholder {
    color: var(--gris-medio) !important;
    opacity: 0.7 !important;
    font-size: 0.9rem !important;
}

/* ===========================================
   BOTONES CON ESPECIFICIDAD MÁXIMA
   =========================================== */
body.loaded .btn-primary {
    width: 100% !important;
    background: linear-gradient(135deg, var(--tinta-verde-claro) 0%, var(--tinta-verde-oscuro) 100%) !important;
    border: none !important;
    border-radius: var(--border-radius-small) !important;
    padding: 14px 20px !important;
    font-weight: 600 !important;
    font-size: 0.95rem !important;
    color: var(--blanco) !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    text-decoration: none !important;
}

body.loaded .btn-primary:hover {
    background: linear-gradient(135deg, var(--tinta-verde-oscuro) 0%, var(--tinta-verde-medio) 100%) !important;
    transform: translateY(-1px) !important;
    box-shadow: var(--shadow-medium) !important;
    color: var(--blanco) !important;
    text-decoration: none !important;
}

body.loaded .btn-primary:active {
    transform: translateY(0) !important;
    box-shadow: var(--shadow-soft) !important;
}

/* ===========================================
   MENSAJES DE ESTADO CON ESPECIFICIDAD
   =========================================== */
body.loaded .error-message {
    background: linear-gradient(135deg, #fef2f2, #fee2e2) !important;
    border: 1px solid #fca5a5 !important;
    color: #dc2626 !important;
    padding: 14px 16px !important;
    border-radius: var(--border-radius-small) !important;
    margin-bottom: 20px !important;
    text-align: center !important;
    font-weight: 500 !important;
    font-size: 0.9rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
}

body.loaded .success-message {
    background: linear-gradient(135deg, #f0fdf4, #dcfce7) !important;
    border: 1px solid #86efac !important;
    color: #16a34a !important;
    padding: 14px 16px !important;
    border-radius: var(--border-radius-small) !important;
    margin-bottom: 20px !important;
    text-align: center !important;
    font-weight: 500 !important;
    font-size: 0.9rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
}

/* ===========================================
   UTILIDADES CON ESPECIFICIDAD
   =========================================== */
body.loaded a {
    color: var(--tinta-verde-oscuro) !important;
    text-decoration: none !important;
    font-weight: 500 !important;
    transition: color 0.3s ease !important;
}

body.loaded a:hover {
    color: var(--tinta-verde-claro) !important;
    text-decoration: underline !important;
}

body.loaded .utility {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: 12px !important;
}

body.loaded .form-check {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

body.loaded .form-check-input {
    accent-color: var(--tinta-verde-claro) !important;
}

body.loaded .form-check-label {
    color: var(--gris-oscuro) !important;
    font-size: 0.85rem !important;
    cursor: pointer !important;
}

body.loaded .text-muted {
    color: var(--gris-medio) !important;
    font-size: 0.8rem !important;
}

body.loaded .text-center {
    text-align: center !important;
}

body.loaded .mt-3 {
    margin-top: 1rem !important;
}

/* ===========================================
   ICONOS CON ESPECIFICIDAD
   =========================================== */
body.loaded .bi {
    display: inline-block !important;
    vertical-align: text-bottom !important;
}

body.loaded .me-2 {
    margin-right: 0.5rem !important;
}

body.loaded .me-1 {
    margin-right: 0.25rem !important;
}

body.loaded .fs-5 {
    font-size: 1.1rem !important;
}

/* ===========================================
   RESPONSIVE DESIGN CON ESPECIFICIDAD
   =========================================== */
@media (max-width: 480px) {
    body.loaded .login-content {
        max-width: 100% !important;
        padding: 15px !important;
    }
    
    body.loaded .login-form {
        padding: 25px 20px !important;
    }
    
    body.loaded .login-content .logo h1 {
        font-size: 2rem !important;
    }
    
    body.loaded .tinta-logo {
        max-width: 70px !important;
    }
    
    body.loaded .utility {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 8px !important;
    }
    
    body.loaded .form-control {
        padding: 10px 14px !important;
        font-size: 0.9rem !important;
    }
    
    body.loaded .btn-primary {
        padding: 12px 18px !important;
        font-size: 0.9rem !important;
    }
}

/* ===========================================
   ANIMACIONES CON ESPECIFICIDAD
   =========================================== */
body.loaded .login-box {
    animation: slideInUp 0.6s ease-out !important;
}

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

body.loaded .tinta-logo {
    animation: fadeInScale 0.8s ease-out !important;
}

@keyframes fadeInScale {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* ===========================================
   SISTEMA DE TOGGLE ENTRE FORMULARIOS
   =========================================== */

/* Por defecto, solo mostrar formulario de login */
body.loaded .login-box .login-form {
    display: block !important;
    animation: fadeIn 0.4s ease !important;
}

body.loaded .login-box .forget-form {
    display: none !important;
}

/* Cuando se activa el modo "flipped", intercambiar formularios */
body.loaded .login-box.flipped .login-form {
    display: none !important;
}

body.loaded .login-box.flipped .forget-form {
    display: block !important;
    animation: fadeIn 0.4s ease !important;
}

/* Animación para aparición suave */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mejorar visual de enlaces de toggle */
body.loaded a[data-toggle="flip"] {
    position: relative !important;
    transition: all 0.3s ease !important;
}

body.loaded a[data-toggle="flip"]:hover {
    transform: translateX(2px) !important;
}

/* Feedback visual para validación */
body.loaded .form-control.error {
    border-color: #dc2626 !important;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15) !important;
}

body.loaded .form-control.success {
    border-color: #16a34a !important;
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15) !important;
}

/* ===========================================
   FORMULARIO DE RECUPERACIÓN CON ESPECIFICIDAD
   =========================================== */
body.loaded .forget-form {
    padding: 35px 30px !important;
}

/* Mejoras para accesibilidad */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}