/*
 * Systeme de design repris de julian-espin.fr.
 * Toutes les couleurs, polices et mesures viennent des variables injectees
 * par le moteur de theme (voir src/Theme.php) : ce fichier ne contient aucune
 * valeur en dur, ce qui permet de tout repersonnaliser par galerie.
 */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
}

img, video { display: block; max-width: 100%; height: auto; }
ul { list-style: none; }
a { color: inherit; text-decoration: none; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--text-dim); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

::selection { background: var(--accent); color: var(--on-accent); }

.container { width: min(1440px, 100% - 10vw); margin-inline: auto; }
@media (max-width: 700px) { .container { width: calc(100% - 2.4rem); } }

/* --- Typographie -------------------------------------------------------- */

.h-display {
    font-family: var(--font-display);
    text-transform: var(--title-transform);
    line-height: 1;
    letter-spacing: -0.02em;
    font-weight: 700;
}

.eyebrow {
    font-family: var(--font-display);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-mut);
}

.accent-italic {
    font-family: var(--font-accent);
    font-style: italic;
    font-weight: 300;
    color: var(--accent);
    text-transform: none;
    letter-spacing: -0.01em;
}

.tag {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    padding: 6px 14px;
    background: rgba(var(--accent-rgb), 0.1);
    border: 1px solid rgba(var(--accent-rgb), 0.2);
    border-radius: 4px;
}

.muted { color: var(--text-mut); }
.dim { color: var(--text-dim); }
.small { font-size: 0.85rem; }
.row { display: flex; gap: 0.7rem; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }
.hidden { display: none !important; }
.nowrap { white-space: nowrap; }

/* --- Boutons ------------------------------------------------------------ */

.btn, button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 14px 28px;
    border: 1px solid var(--bd-light);
    border-radius: 100px;
    background: var(--glass-bg);
    color: var(--text);
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    backdrop-filter: var(--blur);
    -webkit-backdrop-filter: var(--blur);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.3s, background 0.3s, border-color 0.3s, opacity 0.2s;
    white-space: nowrap;
}

.btn:hover, button:hover:not(:disabled) {
    background: rgba(var(--text-rgb), 0.08);
    border-color: var(--accent);
}

button:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-primary {
    background: var(--fire-grad);
    border-color: transparent;
    color: var(--on-accent);
    box-shadow: 0 12px 32px rgba(var(--accent-rgb), 0.3);
}
.btn-primary:hover { box-shadow: 0 18px 44px rgba(var(--accent-rgb), 0.5); background: var(--fire-grad); }

.btn-sm { padding: 9px 18px; font-size: 11px; letter-spacing: 0.1em; }
.btn-xs { padding: 6px 12px; font-size: 10px; letter-spacing: 0.08em; }
.btn-ghost { background: transparent; border-color: transparent; }
.btn-ghost:hover { background: rgba(var(--text-rgb), 0.06); border-color: transparent; }
.btn-danger { color: #ff6b5e; border-color: rgba(255, 107, 94, 0.3); }
.btn-danger:hover { background: rgba(255, 107, 94, 0.12); border-color: #ff6b5e; }

.btn-icon {
    width: 2.6rem; height: 2.6rem;
    padding: 0; border-radius: 50%;
    font-size: 14px; letter-spacing: 0;
}

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* --- Champs ------------------------------------------------------------- */

input[type=text], input[type=password], input[type=email], input[type=date],
input[type=number], input[type=search], input[type=url], textarea, select {
    width: 100%;
    padding: 11px 14px;
    background: rgba(var(--text-rgb), 0.04);
    border: 1px solid var(--bd-glass);
    border-radius: 10px;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.93rem;
    transition: border-color 0.2s, background 0.2s;
}
input:focus, textarea:focus, select:focus { border-color: var(--accent); background: rgba(var(--text-rgb), 0.06); }
input::placeholder, textarea::placeholder { color: var(--text-dim); }
textarea { resize: vertical; min-height: 5rem; line-height: 1.6; }
select { cursor: pointer; }
option { background: var(--surface); color: var(--text); }

input[type=color] {
    width: 3rem; height: 2.5rem; padding: 3px;
    background: rgba(var(--text-rgb), 0.04);
    border: 1px solid var(--bd-glass);
    border-radius: 8px; cursor: pointer;
}

input[type=range] { width: 100%; accent-color: var(--accent); cursor: pointer; }

label {
    display: block;
    font-family: var(--font-display);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-mut);
    margin-bottom: 0.45rem;
}

.field { margin-bottom: 1.1rem; }
.field-hint { font-size: 0.78rem; color: var(--text-dim); margin-top: 0.4rem; line-height: 1.5; }

.switch {
    display: flex; align-items: center; gap: 0.7rem;
    cursor: pointer; padding: 0.4rem 0; margin-bottom: 0.2rem;
}
.switch input { width: 1.1rem; height: 1.1rem; accent-color: var(--accent); cursor: pointer; flex: none; }
.switch span {
    font-family: var(--font-body); font-size: 0.9rem;
    color: var(--text); text-transform: none; letter-spacing: 0; font-weight: 300;
}

/* --- Surfaces ----------------------------------------------------------- */

.card {
    background: var(--surface);
    border: 1px solid var(--bd-glass);
    border-radius: calc(var(--radius) + 4px);
    padding: 1.4rem 1.5rem;
}

.glass {
    background: var(--glass-bg);
    backdrop-filter: var(--blur);
    -webkit-backdrop-filter: var(--blur);
    border: 1px solid var(--bd-glass);
    box-shadow: var(--shadow-glass);
}

.badge {
    display: inline-flex; align-items: center; gap: 0.35rem;
    font-family: var(--font-display);
    font-size: 10px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
    padding: 5px 11px; border-radius: 100px;
    border: 1px solid var(--bd-glass); color: var(--text-mut);
}
.badge-accent { color: var(--accent); border-color: rgba(var(--accent-rgb), 0.35); background: rgba(var(--accent-rgb), 0.1); }
.badge-ok { color: #46c68a; border-color: rgba(70, 198, 138, 0.35); background: rgba(70, 198, 138, 0.1); }
.badge-warn { color: #e0a44a; border-color: rgba(224, 164, 74, 0.35); background: rgba(224, 164, 74, 0.1); }

/* --- Page centree (messages, deverrouillage, connexion) ----------------- */

.page-center { display: grid; place-items: center; min-height: 100vh; padding: 1.5rem; position: relative; z-index: 2; }

.message-card {
    width: min(30rem, 100%);
    text-align: center;
    background: var(--surface);
    border: 1px solid var(--bd-glass);
    border-radius: 18px;
    padding: 3rem 2.2rem;
    box-shadow: var(--shadow-glass);
}
.message-card h1 {
    font-family: var(--font-display);
    text-transform: var(--title-transform);
    font-size: 1.5rem; font-weight: 700; letter-spacing: -0.01em;
    margin: 0.8rem 0 0.7rem;
}
.message-card .eyebrow { display: block; margin-bottom: 0.4rem; }
.message-card p { line-height: 1.7; }

/* --- Divers ------------------------------------------------------------- */

.spinner {
    width: 1.1rem; height: 1.1rem; flex: none;
    border: 2px solid rgba(var(--text-rgb), 0.18);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.toast {
    position: fixed; left: 50%; bottom: 1.8rem;
    transform: translateX(-50%) translateY(200%);
    padding: 0.9rem 1.4rem; border-radius: 100px;
    background: var(--surface-2);
    border: 1px solid var(--bd-light);
    box-shadow: var(--shadow-glass);
    font-size: 0.88rem; z-index: 400;
    max-width: min(90vw, 32rem);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: var(--blur);
    -webkit-backdrop-filter: var(--blur);
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast.error { border-color: #ff6b5e; color: #ffb4ad; }

.progress { height: 3px; background: rgba(var(--text-rgb), 0.1); border-radius: 100px; overflow: hidden; }
.progress > div { height: 100%; width: 0; background: var(--fire-grad); transition: width 0.25s ease; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}