/* ==========================================================================
   BASE CSS - VARIABLES, FUENTES Y ESTILOS GLOBALES
   ========================================================================== */

/* Tamaño responsive de tipografía
10px = font-size: calc(var(--base-size) * var(--text-scale-ratio) * 0.8);
11px = font-size: calc(var(--base-size) * var(--text-scale-ratio) * 0.9);
12px = font-size: calc(var(--base-size) * var(--text-scale-ratio) * 1);
13px = font-size: calc(var(--base-size) * var(--text-scale-ratio) * 1.15);
14px = font-size: calc(var(--base-size) * var(--text-scale-ratio) * 1.2);
15px = font-size: calc(var(--base-size) * var(--text-scale-ratio) * 1.25);
16px = font-size: calc(var(--base-size) * var(--text-scale-ratio) * 1.3);
17px = font-size: calc(var(--base-size) * var(--text-scale-ratio) * 1.4);
18px = font-size: calc(var(--base-size) * var(--text-scale-ratio) * 1.5);
20px = font-size: calc(var(--base-size) * var(--text-scale-ratio) * 1.7);
25px = font-size: calc(var(--base-size) * var(--text-scale-ratio) * 2.1);
30px = font-size: calc(var(--base-size) * var(--text-scale-ratio) * 2.5);
*/

@font-face {
  font-family: "Mulish-Regular";
  src: url("../include/Fonts/Mulish/Mulish-Regular.ttf") format("truetype");
}

@font-face {
  font-family: "Mulish-Bold";
  src: url("../include/Fonts/Mulish/Mulish-Bold.ttf") format("truetype");
}

@font-face {
  font-family: "Mulish-Light";
  src: url("../include/Fonts/Mulish/Mulish-Light.ttf") format("truetype");
}

:root {
  /* ======== PALETA DE COLORES PRIMARIOS ======== */
  /* --color-primary: #0a4d68; */
  --color-primary: #96bd47;
  /* --color-primary-dark: #083d54; */
  --color-primary-dark: #21361f;
  --color-primary-light: #63a4ff;
  /* Azul claro para acentos */

  /* ======== PALETA DE COLORES NEUTROS (GRISES) ======== */
  --color-white: #ffffff;
  --color-gray-100: #f8f9fa;
  /* Fondo principal */
  --color-gray-200: #e9ecef;
  /* Bordes sutiles */
  --color-gray-500: #adb5bd;
  /* Texto secundario o de ayuda */
  --color-gray-700: #4a5568;
  /* Cuerpo de texto principal */
  --color-gray-900: #1a202c;
  /* Títulos principales */

  /* ======== COLORES DE ESTADO ======== */
  --color-success: #28a745;
  --color-danger: #ef4444;
  --color-danger-light: rgba(239, 68, 68, 0.1);
  --color-warning: #ffc107;

  /* ======== FONDOS ======== */
  --background-body: var(--color-gray-100);
  --background-container: var(--color-white);

  /* ======== BOTONES ======== */
  --button-primary-bg: var(--color-primary);
  --button-primary-text: var(--color-white);
  --button-primary-bg-hover: var(--color-primary-dark);

  /* ======== SIDEBAR ======== */
  --sidebar-bg: #032331;
  --sidebar-text-color: var(--color-gray-500);
  --sidebar-text-color-hover: var(--color-white);
  --sidebar-border-color: rgba(255, 255, 255, 0.1);
  --sidebar-item-bg-hover: rgba(255, 255, 255, 0.05);
  --sidebar-item-bg-active: var(--color-primary);
  --sidebar-submenu-bg: rgba(0, 0, 0, 0.15);
  --sidebar-active-accent-color: var(--color-primary-light);

  /* ======== FUENTES ======== */
  --font-family-base: "Mulish-Regular", sans-serif;
  --font-family-bold: "Mulish-Bold", sans-serif;
  --font-family-light: "Mulish-Light", sans-serif;
  --font-weight-normal: 400;
  --font-weight-bold: 700;

  /* ======== BORDES Y SOMBRAS ======== */
  --border-radius-base: 8px;
  --border-color-base: #dee2e6;
  --box-shadow-base: 0 2px 8px rgba(0, 0, 0, 0.07);
  --box-shadow-hover: 0 4px 15px rgba(0, 0, 0, 0.1);

  /* ======== ESCALA DE TEXTO ======== */
  --text-scale-ratio: 1.2;
  --base-size: 1rem;
}

/* ==========================================================================
   GLOBALES
   ========================================================================== */

html {
  scroll-padding-top: 80px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--background-body);
  font-family: var(--font-family-base);
  font-size: var(--base-size);
  color: var(--color-gray-700);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-bold);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
}

h1 {
  font-size: calc(var(--base-size) * var(--text-scale-ratio) * 2);
}

h2 {
  font-size: calc(var(--base-size) * var(--text-scale-ratio) * 1.6);
}

h3 {
  font-size: calc(var(--base-size) * var(--text-scale-ratio) * 1.4);
}

h4 {
  font-size: calc(var(--base-size) * var(--text-scale-ratio) * 1.15);
}

p {
  margin: 0;
  font-size: calc(var(--base-size) * var(--text-scale-ratio) * 0.8);
}

/* ==========================================================================
   COMPONENTES UI BÁSICOS
   ========================================================================== */

/* --- ESTILOS PARA BOTONES --- */

/* CLASE BASE EL BOTÓN */
.btn {
  display: inline-block;
  font-family: var(--font-family-bold);
  font-weight: var(--font-weight-bold);
  text-align: center;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  border: 1px solid transparent;
  padding: 0.6rem 1.2rem;
  font-size: calc(var(--base-size) * var(--text-scale-ratio) * 0.85);
  border-radius: var(--border-radius-base);
  text-decoration: none;
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out,
    border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

/* BOTÓN PRIMARIO */
.btn-primary {
  color: var(--button-primary-text);
  background-color: var(--button-primary-bg);
  border-color: var(--button-primary-bg);
}

.btn-primary:hover {
  color: var(--button-primary-text);
  background-color: var(--button-primary-bg-hover);
  border-color: var(--button-primary-bg-hover);
}

/* BOTÓN CON BORDE */
.btn-outline-primary {
  color: var(--color-primary);
  background-color: transparent;
  border-color: var(--color-primary);
}

.btn-outline-primary:hover {
  color: var(--color-white);
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

/* MODIFICADOR DE TAMAÑO: PEQUEÑO */
.btn-sm {
  padding: 0.4rem 0.8rem;
  font-size: calc(var(--base-size) * var(--text-scale-ratio) * 0.75);
}

/* MODIFICADOR DE TAMAÑO: GRANDE */
.btn-lg {
  padding: 0.8rem 1.5rem;
  font-size: calc(var(--base-size) * var(--text-scale-ratio) * 1);
}

/*  BOTÓN DE LOGIN */
.btn-submit {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: var(--border-radius-base);
  background-color: var(--button-primary-bg);
  color: var(--button-primary-text);
  font-family: var(--font-family-bold);
  font-size: calc(var(--base-size) * var(--text-scale-ratio) * 1);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.btn-submit:hover {
  background-color: var(--button-primary-bg-hover);
}

/* --- ESTILOS PARA MENSAJES --- */
.error-message {
  color: var(--color-danger);
  background-color: var(--color-danger-light);
  border: 1px solid var(--color-danger);
  padding: 10px;
  margin-bottom: 20px;
  border-radius: var(--border-radius-base);
  text-align: center;
}

/* --- ESTILOS PARA BADGES --- */
.badge {
  display: inline-block;
  padding: 0.25em 0.6em;
  font-size: 0.75em;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: 0.375rem;
}

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

.badge-warning {
  color: var(--color-gray-900);
  background-color: #ffc107;
}

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

/* ==========================================================================
   LAYOUT BÁSICO
   ========================================================================== */

/* Layout principal */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.main-header {
  display: flex;
  align-items: center;
  background-color: var(--background-container);
  padding: 1rem 1.5rem;
  box-shadow: var(--box-shadow-base);
  border-bottom: 1px solid var(--border-color-base);
  gap: 1rem;
}

.main-header .logo-link img {
  width: 150px;
  height: auto;
}

.header-title {
  font-family: var(--font-family-bold);
  font-size: calc(var(--base-size) * var(--text-scale-ratio) * 1.2);
  color: var(--color-gray-900);
  flex-grow: 1;
}

.user-info {
  display: flex;
  align-items: center;
}

.user-display {
  display: flex;
  align-items: center;
  padding: 0.5rem 1rem;
  background-color: var(--color-gray-100);
  border-radius: var(--border-radius-base);
  border: 1px solid var(--border-color-base);
  color: var(--color-gray-700);
  font-family: var(--font-family-bold);
  font-size: calc(var(--base-size) * var(--text-scale-ratio) * 0.9);
}

.user-display i {
  color: var(--color-primary);
  font-size: calc(var(--base-size) * var(--text-scale-ratio) * 1.1);
}

.user-name {
  font-weight: var(--font-weight-bold);
}

.user-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 1rem;
}

.user-actions .btn {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.4rem 0.8rem;
  font-size: calc(var(--base-size) * var(--text-scale-ratio) * 0.8);
  border-radius: var(--border-radius-base);
  transition: all 0.3s ease;
  text-decoration: none;
}

.user-actions .btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--box-shadow-base);
}

.user-actions .btn i {
  font-size: calc(var(--base-size) * var(--text-scale-ratio) * 0.9);
}

.content-wrapper {
  padding: 2rem;
  flex-grow: 1;
  overflow-y: auto;
  display: flex;
  justify-content: center;
}

/* ==========================================================================
   UTILIDADES
   ========================================================================== */

/* Espaciado */
.mb-1-5 {
  margin-bottom: 1.5rem;
}

.ml-1-5 {
  margin-left: 1.5rem;
}

/* Contenedor principal */
.dashboard-container {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
}

/* ==========================================================================
   ESTILOS PARA MENSAJES FLASH
   ========================================================================== */

.flash-message-container {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1050;
  max-width: 500px;
  width: 90%;
}

.flash-message-container .alert {
  margin-bottom: 0;
  border-radius: var(--border-radius-base);
  box-shadow: var(--box-shadow-hover);
  border: none;
  font-weight: var(--font-weight-bold);
  transition: all 0.3s ease;
  cursor: pointer;
  padding: 1rem 1.5rem;
}

.flash-message-container .alert:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* Animación de fade-out */
.flash-message-container .alert.fade-out {
  opacity: 0;
  transform: translateY(-10px) translateX(-50%);
  pointer-events: none;
}