/* ============================================================
   Shared styles for the app pages (login, dashboard, admin).
   Uses the same palette as the existing gallery site.
   ============================================================ */
:root {
    --cream: #F5F1E8;
    --charcoal: #2C2C2C;
    --rust: #A0522D;
    --sage: #8B9B87;
    --gold: #C9A959;
    --line: rgba(44, 44, 44, 0.12);
    --danger: #9B3B2E;
    --ok: #4A6B3F;
}

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

body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background: var(--cream);
    color: var(--charcoal);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--rust); text-decoration: none; }
a:hover { color: var(--gold); }

/* ----- top bar ----- */
.appbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 5%;
    border-bottom: 1px solid var(--line);
    background: rgba(245, 241, 232, 0.95);
    position: sticky;
    top: 0;
    z-index: 50;
}
.appbar { flex-wrap: wrap; gap: 0.5rem 0; }
.appbar .brand { font-size: 1.2rem; letter-spacing: 2px; }
.appbar nav { display: flex; gap: 1.5rem; align-items: center; font-size: 0.9rem; flex-wrap: wrap; }

/* ----- layout ----- */
.wrap { max-width: 900px; margin: 0 auto; padding: 3rem 5% 5rem; }
.wrap.narrow { max-width: 560px; }

h1 { font-weight: 300; letter-spacing: 3px; font-size: 2rem; margin-bottom: 0.5rem; }
h2 { font-weight: 400; letter-spacing: 1px; font-size: 1.3rem; margin: 2rem 0 1rem; }
.sub { color: #6b675f; margin-bottom: 2rem; }

/* ----- cards ----- */
.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 2rem;
    margin-bottom: 1.5rem;
}

/* ----- forms ----- */
.field { margin-bottom: 1.25rem; }
label { display: block; font-size: 0.85rem; letter-spacing: 0.5px; margin-bottom: 0.4rem; color: #55524b; }
input, textarea, select {
    width: 100%;
    font: inherit;
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    color: var(--charcoal);
}
input:focus, textarea:focus, select:focus {
    outline: 2px solid var(--gold);
    outline-offset: 1px;
    border-color: var(--gold);
}
textarea { min-height: 120px; resize: vertical; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 560px) { .row { grid-template-columns: 1fr; } }

/* ----- buttons ----- */
.btn {
    display: inline-block;
    font: inherit;
    letter-spacing: 1px;
    padding: 0.75rem 1.6rem;
    border: 1px solid var(--charcoal);
    border-radius: 8px;
    background: var(--charcoal);
    color: var(--cream);
    cursor: pointer;
    transition: opacity 0.2s;
}
.btn:hover { opacity: 0.85; color: var(--cream); }
.btn.secondary { background: transparent; color: var(--charcoal); }
.btn.secondary:hover { color: var(--charcoal); }
.btn.danger { background: var(--danger); border-color: var(--danger); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ----- messages ----- */
.msg { padding: 0.85rem 1rem; border-radius: 8px; margin-bottom: 1.25rem; font-size: 0.92rem; }
.msg.error { background: #f6e3df; color: var(--danger); border: 1px solid #e2b6ac; }
.msg.ok { background: #e5ecdf; color: var(--ok); border: 1px solid #bcd0ac; }
.msg.hidden { display: none; }

.muted { color: #6b675f; font-size: 0.88rem; }
.center { text-align: center; }
.mt { margin-top: 1.5rem; }

/* ============================================================
   MOBILE / TOUCH HARDENING
   Applies on phones and small screens. Goals: no horizontal
   overflow, comfortable tap targets (min ~44px), readable form
   fields that don't trigger iOS zoom, and a tidy stacked navbar.
   ============================================================ */
@media (max-width: 640px) {
    /* Elements hidden on mobile (e.g. Artist login) — reinstate by removing this. */
    .hide-mobile { display: none !important; }
    /* Stack the top bar; brand on its own line, nav below, wrapping. */
    .appbar { padding: 0.9rem 5%; }
    .appbar .brand { width: 100%; }
    .appbar nav { width: 100%; gap: 0.75rem 1.25rem; }
    .appbar nav a { padding: 0.35rem 0; }   /* taller tap target */

    /* Comfortable page padding. */
    .wrap { padding: 1.75rem 6% 4rem; }

    /* Inputs at 16px stop iOS Safari zooming in on focus. */
    input, textarea, select { font-size: 16px; }

    /* Buttons: bigger tap area. Full width only where opted-in. */
    .btn { padding: 0.85rem 1.4rem; }
    .btn.block-mobile { width: 100%; }

    /* Two-column form rows collapse (also covered elsewhere). */
    .row { grid-template-columns: 1fr; }

    h1 { font-size: 1.7rem; letter-spacing: 2px; }
}

/* Never allow a stray wide element to cause sideways scrolling. */
html, body { max-width: 100%; overflow-x: hidden; }
img { max-width: 100%; }