@import url('styles-base.css');

/* ========================================
   CONTENEDOR PRINCIPAL CENTRADO
   ======================================== */
.main-container {
    min-height: calc(100vh - var(--topbar-height));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(16px, 3vw, 24px);
    background-color: var(--color-background);
}

/* ========================================
   TARJETA (CARD)
   ======================================== */
.card {
    background-color: var(--color-secondary-background);
    max-width: 480px;
    width: 100%;
    padding: clamp(24px, 5vw, 32px);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
}

/* Título del card */
.card-title {
    text-align: center;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-primary);
    margin: 0 0 var(--spacing-lg) 0;
}

/* Estilos para páginas internas (dashboard, admin, etc.) */
body:not(.page-index) {
    margin: var(--spacing-lg);
}

body:not(.page-index) .main-container {
    min-height: auto;
    padding: 0;
    padding-top: 0;
}

body:not(.page-index) .card {
    max-width: 760px;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

/* ========================================
   ENCABEZADOS
   ======================================== */
h1 {
    font-size: var(--font-size-xl);
    margin: 0 0 var(--spacing-sm);
    font-weight: 600;
}

h2 {
    font-size: var(--font-size-lg);
    margin: 0 0 var(--spacing-sm);
    font-weight: 600;
}

/* ========================================
   FORMULARIOS
   ======================================== */
label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
}

input,
button,
select,
textarea {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="week"],
input[type="date"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: clamp(10px, 1.5vw, 12px) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    background-color: var(--color-white);
    transition: border-color var(--transition-fast);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Width específico para ciertos inputs (con min responsive) */
input[type="week"],
input[type="date"] {
    width: 100%;
    min-width: 200px;
}

/* ========================================
   BOTONES
   ======================================== */
button,
.button {
    cursor: pointer;
    border: none;
    width: 100%;
    border-radius: var(--border-radius-lg);
    padding: clamp(10px, 1.5vw, 12px) clamp(18px, 3vw, 24px);
    font-weight: 500;
    transition: all var(--transition-fast);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

/* Botón primario (rojo corporativo) */
.btn-primary,
button[type="submit"],
.page-index button:not(.btn-login) {
    background-color: var(--color-secondary);
    color: var(--color-white);
    border: 2px solid var(--color-secondary);
}

.btn-primary:hover,
button[type="submit"]:hover,
.page-index button:not(.btn-login):hover {
    background-color: var(--color-white);
    color: var(--color-secondary);
}

/* Botón secundario */
.btn-secondary,
button[type="button"]:not(.btn-login) {
    background-color: var(--color-white);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover,
button[type="button"]:not(.btn-login):hover {
    background-color: var(--color-background);
}

/* ========================================
   LAYOUT HELPERS
   ======================================== */
.row {
    display: flex;
    gap: var(--spacing-md);
    align-items: end;
    flex-wrap: wrap;
}

.mt {
    margin-top: var(--spacing-md);
}

.mb {
    margin-bottom: var(--spacing-md);
}

/* ========================================
   MENSAJES DE ESTADO
   ======================================== */
.error {
    color: var(--color-error);
    background: var(--color-error-bg);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    border-left: 4px solid var(--color-error);
}

.warn {
    color: var(--color-warning);
    background: var(--color-warning-bg);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    border-left: 4px solid var(--color-warning);
}

.success {
    color: var(--color-success);
    background: var(--color-success-bg);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    border-left: 4px solid var(--color-success);
}

.info {
    color: var(--color-info);
    background: var(--color-info-bg);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    border-left: 4px solid var(--color-info);
}

/* Banner con botón de cerrar */
.banner {
    position: relative;
    padding-right: var(--spacing-xl);
}

.banner__close {
    appearance: none;
    border: 0;
    background: transparent;
    color: inherit;
    font-size: 18px;
    line-height: 1;
    padding: 0 var(--spacing-xs);
    cursor: pointer;
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.banner__close:hover {
    opacity: 1;
}

/* ========================================
   UTILIDADES
   ======================================== */
ul {
    padding-left: 18px;
}

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

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

/* ========================================
   RESPONSIVE - AJUSTES PUNTUALES
   ======================================== */

/* Tablets y pantallas medianas (768px - 1024px) */
@media (max-width: 1024px) {
    body:not(.page-index) {
        margin: var(--spacing-md);
    }

    .row {
        gap: var(--spacing-sm);
    }
}

/* Móviles (hasta 640px) */
@media (max-width: 640px) {

    /* Ajustes solo para elementos que no se adaptan bien con clamp */
    .row {
        flex-direction: column;
        align-items: stretch;
    }

    body:not(.page-index) {
        margin: var(--spacing-sm);
    }
}