:root {
    --color-fons: #f6f0e7;
    --color-fons-secundari: #fffaf2;
    --color-primari: #0f4c5c;
    --color-primari-fosc: #08333d;
    --color-accent: #d97d2f;
    --color-text: #1d2328;
    --color-mut: #64707a;
    --color-bord: #d8c9b8;
    --color-ok: #1d7a50;
    --color-avis: #b96b16;
    --color-error: #a53434;
    --ombra: 0 18px 45px rgba(15, 76, 92, 0.12);
    --radi: 18px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    color: var(--color-text);
    background:
        radial-gradient(circle at top left, rgba(217, 125, 47, 0.12), transparent 35%),
        linear-gradient(180deg, #fbf7f0 0%, var(--color-fons) 100%);
}

a {
    color: var(--color-primari);
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

.contenidor {
    width: min(1180px, calc(100% - 2rem));
    margin: 0 auto;
}

.capcalera-publica {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 250, 242, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(15, 76, 92, 0.08);
}

.capcalera-interior,
.navegacio-publica,
.fila,
.accions,
.filtres,
.kpis,
.fitxa-grid,
.cards,
.llista-resum {
    display: flex;
    gap: 1rem;
}

.capcalera-interior {
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.marca {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--color-primari-fosc);
}

.principal-public {
    padding: 2rem 0 4rem;
}

.hero {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 2rem;
    align-items: stretch;
    margin-bottom: 2rem;
}

.hero-text {
    background: linear-gradient(140deg, rgba(15, 76, 92, 0.95), rgba(8, 51, 61, 0.98));
    color: #fff;
    border-radius: 28px;
    padding: 2.4rem;
    box-shadow: var(--ombra);
}

.hero-text h1,
.hero-text h2 {
    margin-top: 0;
    font-size: clamp(2rem, 4vw, 3.8rem);
    line-height: 1.03;
}

.hero-lateral,
.targeta,
.taula-contenidor,
.caixa-auth,
.bloc-formulari,
.targeta-kpi,
.bloc-dades,
.targeta-error {
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(216, 201, 184, 0.8);
    border-radius: var(--radi);
    box-shadow: var(--ombra);
}

.hero-lateral,
.targeta,
.bloc-formulari,
.bloc-dades,
.targeta-kpi,
.targeta-error,
.caixa-auth {
    padding: 1.5rem;
}

.cards {
    flex-wrap: wrap;
}

.cards > * {
    flex: 1 1 280px;
}

.targeta h3,
.bloc-dades h3,
.bloc-formulari h3,
.taula-contenidor h3 {
    margin-top: 0;
    color: var(--color-primari-fosc);
}

.imatge-activitat {
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 14px;
    margin-bottom: 1rem;
}

.meta {
    color: var(--color-mut);
    font-size: 0.95rem;
}

.boto,
button,
input[type="submit"] {
    border: 0;
    border-radius: 999px;
    padding: 0.85rem 1.1rem;
    background: var(--color-accent);
    color: #fff;
    cursor: pointer;
    font-weight: 700;
    font-family: "Trebuchet MS", sans-serif;
}

.boto-secundari {
    background: rgba(15, 76, 92, 0.12);
    color: var(--color-primari-fosc);
}

.boto-amplada {
    width: 100%;
}

.filtres {
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.filtres > *,
.camp {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

label {
    font-weight: 700;
    color: var(--color-primari-fosc);
}

input,
select,
textarea {
    width: 100%;
    border-radius: 14px;
    border: 1px solid var(--color-bord);
    padding: 0.8rem 0.9rem;
    font: inherit;
    background: #fffdf9;
}

textarea {
    min-height: 120px;
    resize: vertical;
}

.formulari-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.formulari-grid .amplada-completa {
    grid-column: 1 / -1;
}

.avis {
    padding: 0.9rem 1rem;
    border-radius: 14px;
    margin-bottom: 1rem;
    font-weight: 700;
}

.avis.ok {
    background: rgba(29, 122, 80, 0.12);
    color: var(--color-ok);
}

.avis.error {
    background: rgba(165, 52, 52, 0.12);
    color: var(--color-error);
}

.avis.avis {
    background: rgba(185, 107, 22, 0.14);
    color: var(--color-avis);
}

.etiqueta {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    border-radius: 999px;
    padding: 0.35rem 0.7rem;
    font-size: 0.86rem;
    text-transform: capitalize;
}

.etiqueta-ok {
    background: rgba(29, 122, 80, 0.12);
    color: var(--color-ok);
}

.etiqueta-avis {
    background: rgba(185, 107, 22, 0.12);
    color: var(--color-avis);
}

.etiqueta-error {
    background: rgba(165, 52, 52, 0.12);
    color: var(--color-error);
}

.etiqueta-neutra {
    background: rgba(15, 76, 92, 0.12);
    color: var(--color-primari);
}

.taula-contenidor {
    overflow: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 0.9rem;
    text-align: left;
    border-bottom: 1px solid rgba(216, 201, 184, 0.8);
    vertical-align: top;
}

th {
    color: var(--color-primari-fosc);
}

.shell-tecnic {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    min-height: 100vh;
}

.barra-lateral {
    background: linear-gradient(180deg, #0f4c5c 0%, #08333d 100%);
    color: #fff;
    padding: 1.6rem;
    position: sticky;
    top: 0;
    height: 100vh;
}

.barra-lateral .marca,
.barra-lateral a {
    color: #fff;
}

.menu-lateral {
    display: grid;
    gap: 0.45rem;
    margin: 1.6rem 0;
}

.menu-lateral a {
    padding: 0.8rem 1rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.05);
}

.menu-lateral a.actiu {
    background: rgba(217, 125, 47, 0.26);
}

.contingut-tecnic {
    padding: 1.5rem;
}

.cap-tecnic {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.subtitol-usuari {
    margin: 0 0 0.3rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    font-size: 0.8rem;
    font-family: "Trebuchet MS", sans-serif;
}

.usuari-connectat {
    color: var(--color-mut);
}

.kpis {
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.targeta-kpi {
    flex: 1 1 180px;
}

.targeta-kpi strong {
    display: block;
    font-size: 2rem;
    color: var(--color-primari-fosc);
}

.fitxa-grid {
    flex-wrap: wrap;
}

.fitxa-grid > * {
    flex: 1 1 320px;
}

.pantalla-auth,
.pantalla-error {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 2rem;
}

.caixa-auth,
.targeta-error {
    width: min(560px, 100%);
}

.peu-public {
    padding: 2rem 0 3rem;
    color: var(--color-mut);
}

.llista-resum {
    flex-direction: column;
}

.llista-resum > div {
    border-bottom: 1px solid rgba(216, 201, 184, 0.7);
    padding-bottom: 0.8rem;
}

.qrcode {
    max-width: 220px;
    border-radius: 12px;
    margin: 1rem 0;
}

.accions {
    flex-wrap: wrap;
}

.formulari-inline {
    display: inline;
}

@media (max-width: 960px) {
    .hero,
    .shell-tecnic {
        grid-template-columns: 1fr;
    }

    .barra-lateral {
        position: static;
        height: auto;
    }

    .formulari-grid {
        grid-template-columns: 1fr;
    }

    .cap-tecnic,
    .capcalera-interior {
        flex-direction: column;
        align-items: flex-start;
    }
}