@import url("variables.css");

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-family);
    font-weight: 300;
    letter-spacing: 0.02em;
    margin: 0;
    padding: 96px 1rem 2rem;
    max-width: 720px;
    margin-inline: auto;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    min-height: 100vh;
}

h1, h2 { line-height: 1.2; }

h1 {
    font-family: var(--font-family-heading);
    font-weight: 300;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-heading);
    font-size: clamp(1.8rem, 5vw, 2.6rem);
    margin-bottom: 0.6em;
}

h2 {
    font-family: var(--font-family-heading);
    font-weight: 300;
    letter-spacing: 0.06em;
    color: var(--color-heading);
    font-size: 1.4rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

p a, li a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s;
}
p a:hover, li a:hover { color: var(--color-primary-hover); }

/* ── NAV ───────────────────────────────────────────────────────── */
nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5vw;
    height: 64px;
    background: rgba(10,10,10,0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

.nav-logo {
    font-family: var(--font-family-heading);
    font-size: 1.25rem;
    font-weight: 300;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-heading);
    text-decoration: none;
}

.nav-back {
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s;
}
.nav-back:hover { color: var(--color-primary-hover); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
    list-style: none;
}
.nav-links a, .nav-links button {
    font-family: var(--font-family);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    text-decoration: none;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    transition: color 0.3s;
}
.nav-links a:hover, .nav-links button:hover { color: var(--color-primary-hover); }

/* ── FORMS ─────────────────────────────────────────────────────── */
form { display: flex; flex-direction: column; gap: var(--spacing-unit); margin-block: 1rem; }

label {
    font-size: 0.68rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

input, select {
    font-family: var(--font-family);
    font-size: 1rem;
    padding: 0.6rem 0.7rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-surface);
    color: var(--color-heading);
}

input::placeholder { color: rgba(200,200,200,0.35); }

input:focus, select:focus, button:focus {
    outline: 2px solid var(--color-primary-hover);
    outline-offset: 1px;
    border-color: var(--color-primary);
}

button {
    font-family: var(--font-family);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.7rem 1.3rem;
    border: 1px solid var(--color-primary);
    border-radius: 4px;
    background: transparent;
    color: var(--color-primary);
    cursor: pointer;
    transition: background 0.3s, color 0.3s;
}
button:hover { background: var(--color-primary); color: var(--color-primary-text); }

button.secondary { border-color: var(--color-border); color: var(--color-text-muted); }
button.secondary:hover { background: rgba(255,255,255,0.08); color: var(--color-heading); }

button.danger { border-color: var(--color-danger-border); color: var(--color-danger-text); }
button.danger:hover { background: var(--color-danger-border); color: var(--color-heading); }

.error-banner {
    background: var(--color-danger-bg);
    border: 1px solid var(--color-danger-border);
    color: var(--color-danger-text);
    padding: var(--spacing-unit);
    border-radius: var(--radius);
    margin-block: var(--spacing-unit);
    font-size: 0.85rem;
    letter-spacing: 0.02em;
}

.pending-banner {
    background: rgba(184,168,130,0.1);
    border: 1px solid var(--color-primary);
    color: var(--color-primary-hover);
    padding: var(--spacing-unit);
    border-radius: var(--radius);
    margin-block: var(--spacing-unit);
    font-size: 0.85rem;
    letter-spacing: 0.02em;
}

.admin-pending-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
    gap: 0.75rem;
}
.admin-pending-item:last-child { border-bottom: none; }
.admin-pending-actions { display: flex; gap: 0.5rem; flex-shrink: 0; }

.field-error { color: var(--color-danger-text); font-size: 0.9rem; }

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--spacing-unit);
    margin-block: 0.5rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius);
    border: 2px solid;
    font-weight: 500;
    letter-spacing: 0.02em;
    margin-block: 0.4rem;
}

.badge--offen {
    background: var(--color-success-bg);
    border-color: var(--color-success-border);
    color: var(--color-success-text);
}

.badge--verbraucht {
    background: var(--color-danger-bg);
    border-color: var(--color-danger-border);
    color: var(--color-danger-text);
}

table { width: 100%; border-collapse: collapse; margin-block: 1rem; }
th, td { text-align: left; padding: 0.6rem 0.5rem; border-bottom: 1px solid var(--color-border); font-size: 0.88rem; }
th {
    color: var(--color-primary);
    font-weight: 500;
    font-size: 0.68rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

/* ── FOOTER ────────────────────────────────────────────────────── */
footer {
    border-top: 1px solid var(--color-border);
    margin-top: 3rem;
    padding: 1.5rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    color: rgba(200,200,200,0.25);
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.footer-links { display: flex; gap: 1.5rem; }

footer a {
    color: rgba(200,200,200,0.35);
    text-decoration: none;
    transition: color 0.3s;
}
footer a:hover { color: var(--color-primary); }

@media (min-width: 600px) {
    body { padding: 96px 2rem 2rem; }
}