/* ==========================================================
   AyudandoA — Estilos propios
   Paleta bandera de Colombia: azul, amarillo, rojo.
   ========================================================== */

:root {
    /* Colores de marca (constantes) */
    --aa-blue:   #003893;
    --aa-blue-d: #00285f;
    --aa-yellow: #FCD116;
    --aa-red:    #CE1126;
    --aa-red-d:  #a50e1f;

    /* Acentos propios (cambian según el tema) */
    --aa-primary: var(--aa-blue);
    --aa-accent:  var(--aa-yellow);

    /* Bootstrap: primario y enlaces en azul (modo claro) */
    --bs-body-bg: #f6f8fb;
    --bs-primary: #003893;
    --bs-primary-rgb: 0, 56, 147;
    --bs-link-color: #003893;
    --bs-link-color-rgb: 0, 56, 147;
    --bs-link-hover-color: #00285f;
    --bs-link-hover-color-rgb: 0, 40, 95;
}

[data-bs-theme="dark"] {
    /* Fondo azul profundo + acentos claros (modo oscuro) */
    --bs-body-bg: #0a1b33;
    --bs-body-color: #dce6f4;
    --bs-emphasis-color: #ffffff;
    --bs-secondary-bg: #12294a;
    --bs-secondary-bg-rgb: 18, 41, 74;
    --bs-tertiary-bg: #0e2240;
    --bs-border-color: #234a7a;
    --bs-primary: #6f9ce0;
    --bs-primary-rgb: 111, 156, 224;
    --bs-link-color: #8fb6ec;
    --bs-link-color-rgb: 143, 182, 236;
    --bs-link-hover-color: #b9d2f5;
    --bs-link-hover-color-rgb: 185, 210, 245;

    --aa-primary: #6f9ce0;
    --aa-accent: var(--aa-yellow);
}

html, body {
    height: 100%;
}
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: var(--bs-body-bg);
}
main {
    flex: 1 0 auto;
}

/* La navbar siempre en azul de marca (ambos temas) */
.navbar.bg-dark {
    background-color: var(--aa-blue) !important;
}

/* Botón de marca (rojo) para el llamado a la acción principal */
.btn-brand {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--aa-red);
    --bs-btn-border-color: var(--aa-red);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--aa-red-d);
    --bs-btn-hover-border-color: var(--aa-red-d);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--aa-red-d);
    --bs-btn-active-border-color: var(--aa-red-d);
    --bs-btn-focus-shadow-rgb: 206, 17, 38;
}

/* Marca en la navbar (logo + wordmark) */
.navbar-brand img {
    height: 34px;
    width: auto;
    display: block;
}
.brand-wordmark {
    font-weight: 700;
    letter-spacing: -.3px;
    color: #fff;
}
.brand-wordmark .a {
    color: var(--aa-yellow);
}

/* --- Hero --- */
.hero {
    background: linear-gradient(135deg, #e7effb 0%, #fff7d6 100%);
    border: 1px solid rgba(0, 0, 0, .05);
}
[data-bs-theme="dark"] .hero {
    background: linear-gradient(135deg, #0f2851 0%, #1b2a1c 100%);
    border-color: rgba(255, 255, 255, .06);
}
[data-bs-theme="dark"] footer.bg-light {
    background-color: #081527 !important;
}
[data-bs-theme="dark"] .card.bg-light,
[data-bs-theme="dark"] .card-body.bg-light {
    background-color: #12294a !important;
}
[data-bs-theme="dark"] .tarjeta-foto {
    background: #16335c;
}

/* --- Tarjetas de casos --- */
.tarjeta-caso {
    color: inherit;
    transition: transform .12s ease, box-shadow .12s ease;
    overflow: hidden;
}
.tarjeta-caso:hover {
    transform: translateY(-3px);
    box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .12) !important;
}
.tarjeta-foto {
    position: relative;
    aspect-ratio: 4 / 3;
    background: #e9eef5;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.tarjeta-foto img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.tarjeta-foto .sin-foto {
    font-size: 2.6rem;
    opacity: .5;
}
.tarjeta-badges {
    position: absolute;
    top: .5rem;
    left: .5rem;
    display: flex;
    gap: .25rem;
    flex-wrap: wrap;
}

/* Franja tricolor decorativa */
.franja-bandera {
    height: 6px;
    background: linear-gradient(to right,
        var(--aa-yellow) 0 50%,
        var(--aa-blue) 50% 75%,
        var(--aa-red) 75% 100%);
}

/* Chip de tipo de apoyo */
.chip-apoyo {
    display: inline-block;
    font-size: .8rem;
    padding: .15rem .5rem;
    border-radius: 999px;
    background: rgba(0, 56, 147, .08);
    border: 1px solid rgba(0, 56, 147, .18);
    color: var(--aa-primary);
}
[data-bs-theme="dark"] .chip-apoyo {
    background: rgba(111, 156, 224, .12);
    border-color: rgba(111, 156, 224, .3);
    color: #b9d2f5;
}

/* Chip de origen del caso (sutil pero llamativo) */
.chip-origen {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    font-size: .72rem;
    font-weight: 700;
    padding: .16rem .55rem;
    border-radius: 999px;
    border: 1px solid transparent;
    white-space: nowrap;
    line-height: 1.2;
}
.chip-origen-auto {
    background: rgba(252, 209, 22, .2);
    border-color: rgba(252, 209, 22, .55);
    color: #7a5c00;
}
.chip-origen-vol {
    background: rgba(0, 56, 147, .1);
    border-color: rgba(0, 56, 147, .3);
    color: #003893;
}
[data-bs-theme="dark"] .chip-origen-auto {
    background: rgba(252, 209, 22, .16);
    border-color: rgba(252, 209, 22, .45);
    color: #f2d873;
}
[data-bs-theme="dark"] .chip-origen-vol {
    background: rgba(111, 156, 224, .16);
    border-color: rgba(111, 156, 224, .4);
    color: #b9d2f5;
}

/* Mapa (Leaflet) */
.mapa-box {
    width: 100%;
    height: 280px;
    border-radius: 12px;
    overflow: hidden;
    background: #e9eef5;
    z-index: 0;
}
.leaflet-container { z-index: 0; }

/* Aviso de datos protegidos */
.caja-protegida {
    border: 1px dashed var(--bs-border-color);
    border-radius: 12px;
    background: var(--bs-tertiary-bg);
}

/* --- Anuncios --- */
.anuncio-thumb{position:relative; display:block; aspect-ratio:1/1; border-radius:14px; overflow:hidden; border:1px solid var(--bs-border-color); background:var(--bs-tertiary-bg); cursor:pointer; text-decoration:none; color:inherit}
.anuncio-thumb img{width:100%; height:100%; object-fit:cover; transition:transform .2s ease}
.anuncio-thumb:hover img{transform:scale(1.04)}
.anuncio-thumb .cap{position:absolute; inset:auto 0 0 0; background:linear-gradient(transparent, rgba(0,0,0,.78)); color:#fff; padding:28px 12px 10px; font-weight:600; font-size:.9rem; line-height:1.3}
.anuncio-thumb .pin{position:absolute; top:8px; left:8px}
.anuncio-sinfoto{display:flex; align-items:center; justify-content:center; height:100%; padding:16px; text-align:center; font-weight:700; color:var(--bs-secondary-color)}
.anuncio-vertodos{display:flex; align-items:center; justify-content:center; aspect-ratio:1/1; border-radius:14px; border:1.5px dashed var(--bs-border-color); color:var(--aa-primary); font-weight:700; text-decoration:none; text-align:center; padding:16px}
.anuncio-vertodos:hover{border-color:var(--aa-primary)}