/*
 * Grain — direction artistique « Safelight » (étape 7).
 * Planche-contact de labo argentique : fond chambre noire, accent orange safelight,
 * vignettes de négatif, fiches techniques monospace. Mobile-first.
 *
 * Les couleurs proviennent de _variables.css (généré depuis projet/design-tokens.md).
 * Ne pas coder de couleur en dur ici : ajouter le token aux design-tokens puis régénérer.
 */

:root {
    --radius-card: 4px;
    --radius-btn: 5px;
    --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", "Roboto Mono", Menlo, monospace;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-ink);
    line-height: 1.5;
    min-height: 100vh;
}

a {
    color: var(--color-accent);
}

/* --- En-tête --- */
.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--color-accent-deep);
    background: var(--color-surface);
}

.app-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logout-form {
    margin: 0;
}

.app-title {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    color: var(--color-ink);
    text-decoration: none;
}

/* Point safelight qui rougeoie dans le logo (signature). */
.app-title::before {
    content: "";
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 0 8px 2px rgba(255, 138, 61, 0.6);
}

.container {
    max-width: 820px;
    margin: 0 auto;
    padding: 1rem;
}

/* --- Cartes --- */
.card {
    background: var(--color-card);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-card);
    padding: 1.25rem;
}

.card--narrow {
    max-width: 380px;
    margin: 2rem auto 0;
}

.card + .card {
    margin-top: 1rem;
}

.muted {
    color: var(--color-muted);
    font-size: 0.9rem;
}

/* --- Formulaires --- */
.form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.field__label {
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--color-muted);
    text-transform: uppercase;
}

.field__input {
    padding: 0.6rem 0.7rem;
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-btn);
    background: var(--color-well);
    color: var(--color-ink);
}

.field__input::placeholder {
    color: var(--color-muted);
    opacity: 0.7;
}

.field__input:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 1px;
    border-color: var(--color-accent-deep);
}

.field__error {
    color: var(--color-danger);
    font-size: 0.85rem;
}

.field-row {
    display: flex;
    gap: 0.75rem;
}

.field-row .field {
    flex: 1;
}

/* --- Boutons (cible tactile >= 44px) ---
   Style « instrument » de la DA : monospace, majuscules, interlettrage large. */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    min-height: 44px;
    padding: 0.5rem 1rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 1px solid transparent;
    border-radius: var(--radius-btn);
    cursor: pointer;
    text-decoration: none;
}

.btn--primary {
    background: var(--color-accent);
    color: #1a0d02;
}

.btn--primary:hover {
    background: var(--color-accent-deep);
}

.btn--ghost {
    background: transparent;
    border-color: var(--color-line);
    color: var(--color-muted);
}

.btn--ghost:hover {
    border-color: var(--color-accent-deep);
    color: var(--color-ink);
}

.btn--danger {
    background: transparent;
    border-color: var(--color-danger);
    color: var(--color-danger);
}

/* Bouton compact pour actions en ligne (ex : retirer un objectif). */
.btn--small {
    min-height: 36px;
    padding: 0.3rem 0.7rem;
    font-size: 0.68rem;
}

/* Ligne titre + action alignés aux extrémités. */
.row-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.9rem 1rem;
}

.row-between form {
    margin: 0;
}

/* --- Alertes --- */
.alert {
    padding: 0.6rem 0.8rem;
    border-radius: var(--radius-card);
    font-size: 0.95rem;
}

.alert--error {
    background: var(--color-danger-bg);
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
}

.alert--warn {
    background: var(--color-warn-bg);
    color: var(--color-warn);
    border: 1px solid var(--color-warn);
}

.alert--ok {
    background: rgba(47, 107, 60, 0.18);
    color: var(--status-developpee);
    border: 1px solid var(--status-developpee-line);
}

/* --- Regroupement de champs (localisation) --- */
.fieldset {
    border: 1px solid var(--color-line);
    border-radius: var(--radius-card);
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.fieldset legend {
    padding: 0 0.4rem;
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.geoloc {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* --- En-tête de page + barre d'outils --- */
.page-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
    margin: 0.5rem 0 1rem;
}

/* Groupe de boutons d'action à droite de l'en-tête (ex : Saisie rapide + Nouvelle). */
.page-head__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* En-tête de section avec titre + sous-ligne, souligné en tirets (page liste). */
.page-head--divided {
    align-items: flex-end;
    border-bottom: 1px dashed var(--color-line);
    padding-bottom: 0.7rem;
    margin-bottom: 1.1rem;
}

.page-head h1,
.page-head h2,
.page-head h3 {
    margin: 0;
    font-size: 1.3rem;
    letter-spacing: 0.02em;
}

.page-head .sub {
    margin-top: 0.25rem;
    color: var(--color-muted);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.06em;
}

.toolbar {
    margin: -0.4rem 0 1.1rem;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.03em;
    color: var(--color-muted);
}

.toolbar a {
    color: var(--color-accent);
    text-decoration: none;
}

.toolbar strong {
    color: var(--color-ink);
}

/* --- Planche-contact : grille de vignettes de négatif (liste des pellicules) --- */
.sheet {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.7rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

@media (min-width: 520px) {
    .sheet {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 760px) {
    .sheet {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

.neg {
    position: relative;
    display: block;
    text-decoration: none;
    color: inherit;
    background: var(--color-card);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-card);
    overflow: hidden;
    padding: 0.85rem 0.9rem 3rem;
    min-height: 132px;
    transition: transform 0.15s, border-color 0.15s, background 0.15s;
}

.neg:hover,
.neg:focus-visible {
    background: var(--color-card-hover);
    border-color: var(--color-accent-deep);
    transform: translateY(-2px);
    outline: none;
}

/* Gros numéro de vue en filigrane (signature). */
.neg__vue {
    position: absolute;
    right: 0.5rem;
    bottom: 0.2rem;
    font-family: var(--font-mono);
    font-size: 2.6rem;
    font-weight: 700;
    color: rgba(255, 138, 61, 0.09);
    letter-spacing: -0.03em;
    line-height: 1;
}

.neg__edge {
    font-family: var(--font-mono);
    font-size: 0.64rem;
    color: var(--color-accent-deep);
    letter-spacing: 0.1em;
}

.neg__name {
    font-weight: 600;
    font-size: 1.02rem;
    margin: 0.35rem 0 0.3rem;
}

.neg__spec {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--color-muted);
    letter-spacing: 0.03em;
}

.neg__foot {
    position: absolute;
    left: 0.9rem;
    right: 0.9rem;
    bottom: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.neg--archived {
    opacity: 0.42;
}

/* --- Liste générique (photos d'une pellicule) --- */
.list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.list__item {
    background: var(--color-card);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-card);
    transition: background 0.15s, border-color 0.15s;
}

.list__item:hover {
    background: var(--color-card-hover);
    border-color: var(--color-accent-deep);
}

.list__item--archived {
    opacity: 0.45;
}

.list__link {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.9rem 1rem;
    min-height: 44px;
    text-decoration: none;
    color: var(--color-ink);
}

.list__title {
    font-weight: 600;
}

.list__meta {
    color: var(--color-muted);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.03em;
}

/* --- État vide --- */
.empty {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    padding: 2.5rem 1.25rem;
}

.empty::before {
    content: "\25a2";
    font-size: 2.5rem;
    color: var(--color-accent-deep);
    opacity: 0.6;
}

/* --- Compteur de poses (mono) --- */
.poses {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--color-ink);
}

.poses b {
    color: var(--color-accent);
}

/* --- Badges de statut (texte + bordure teintés, fond transparent) --- */
.badge,
.tag {
    display: inline-block;
    font-family: var(--font-mono);
    padding: 0.16rem 0.45rem;
    border-radius: 3px;
    font-size: 0.62rem;
    font-weight: 400;
    line-height: 1;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    vertical-align: middle;
    border: 1px solid transparent;
}

.tag--muted {
    color: var(--color-muted);
    border-color: var(--color-line);
}

.badge--chargee    { color: var(--status-chargee);    border-color: var(--status-chargee-line); }
.badge--en_cours   { color: var(--color-accent);      border-color: var(--color-accent-deep); }
.badge--terminee   { color: var(--status-terminee);   border-color: var(--status-terminee-line); }
.badge--developpee { color: var(--status-developpee); border-color: var(--status-developpee-line); }
.badge--numerisee  { color: var(--status-numerisee);  border-color: var(--status-numerisee-line); }

/* --- Détail : fiche technique --- */
.details {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
    margin: 1rem 0;
}

.details div {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    border-bottom: 1px solid var(--color-line);
    padding-bottom: 0.4rem;
}

.details dt {
    color: var(--color-muted);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin: 0;
    align-self: center;
}

.details dd {
    margin: 0;
    text-align: right;
}

.notes {
    white-space: pre-line;
    background: var(--color-well);
    border: 1px solid var(--color-line);
    padding: 0.75rem;
    border-radius: var(--radius-card);
    color: var(--color-ink);
}

.actions {
    margin-top: 1rem;
}

.actions form {
    margin: 0;
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
    }
}

/* --- Recherche (en-tête + page résultats, étape 8) --- */
.search {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    flex: 1 1 12rem;
    min-width: 0;
    max-width: 22rem;
}

.search__input {
    flex: 1;
    min-width: 0;
    padding: 0.45rem 0.7rem;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--color-ink);
    background: var(--color-well);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-btn);
}

.search__input::placeholder {
    color: var(--color-muted);
    opacity: 0.7;
}

/* Mobile : l'en-tête passe à la ligne et la recherche prend toute la largeur. */
@media (max-width: 30rem) {
    .app-header {
        flex-wrap: wrap;
    }
    .search {
        order: 3;
        flex-basis: 100%;
        max-width: none;
    }
}