/* =====================================================
   auth.css — Login & Register pages
   ===================================================== */

body {
    padding: 24px;
    min-height: 100vh;
}

.card {
    position: relative;
    z-index: 1;
    background: #fff;
    border: 3px solid var(--border);
    box-shadow: 8px 8px 0 var(--border);
    padding: 40px 36px;
    width: 100%;
    max-width: 440px;
    margin: 5vh auto;
}

.brand {
    text-align: center;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 2px solid #000;
}

.brand-title {
    font-size: 1.6rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.brand-title span { color: var(--primary); }

.brand-sub {
    font-size: 0.8rem;
    color: #888;
    margin-top: 4px;
}

h1 {
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
}

.form-group { margin-bottom: 16px; }

label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #555;
    margin-bottom: 6px;
}

input {
    width: 100%;
    padding: 11px 14px;
    border: 2px solid #000;
    box-shadow: 3px 3px 0 #000;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.92rem;
    font-weight: 500;
    outline: none;
    transition: box-shadow 0.1s;
    background: #fff;
}

input:focus { box-shadow: 5px 5px 0 var(--primary); border-color: var(--primary); }

.btn-submit {
    width: 100%;
    margin-top: 8px;
    padding: 13px;
    background: var(--primary);
    color: #fff;
    border: 2px solid #000;
    box-shadow: 4px 4px 0 #000;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.95rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    cursor: pointer;
    transition: transform 0.1s, box-shadow 0.1s;
}

.btn-submit:hover  { transform: translate(2px, 2px); box-shadow: 2px 2px 0 #000; }
.btn-submit:active { transform: translate(4px, 4px); box-shadow: none; }

.link-row {
    text-align: center;
    margin-top: 20px;
    font-size: 0.85rem;
    color: #555;
}

.link-row a {
    color: var(--primary);
    font-weight: 700;
    text-decoration: none;
    border-bottom: 2px solid var(--primary);
}

.alert {
    border: 2px solid #000;
    box-shadow: 3px 3px 0 #000;
    padding: 10px 14px;
    margin-bottom: 16px;
    font-size: 0.83rem;
    font-weight: 600;
}

.alert-error   { background: #ffe0de; }
.alert-success { background: #d4f5e5; }

/* Password requirements list */
.pwd-req {
    font-size: 0.75rem;
    color: #888;
    margin-top: 6px;
    padding-left: 14px;
}
.pwd-req li { margin-bottom: 2px; }

/* ── Password rules (register page) ── */
.rules {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px 10px;
    margin: 6px 0 4px;
}
.rule {
    font-size: 0.72rem;
    color: #999;
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 600;
    transition: color 0.2s;
}
.rule::before { content: '○'; font-size: 0.65rem; flex-shrink: 0; }
.rule.ok { color: #22a065; }
.rule.ok::before { content: '●'; color: #22a065; }

/* Error / Notice boxes */
.error-box {
    background: #ffe0de;
    border: 2px solid #000;
    box-shadow: 3px 3px 0 #000;
    padding: 10px 14px;
    margin-bottom: 14px;
    font-size: 0.82rem;
    font-weight: 600;
}
.notice {
    background: #C8E6C9;
    color: #1E5631;
    border: 2px solid #000;
    padding: 9px 13px;
    font-size: 0.78rem;
    font-weight: 600;
    margin-bottom: 14px;
}

/* ── RESPONSIVE AUTH — MOBILE ── */
@media (max-width: 768px) {
    body {
        padding: 12px;
    }

    .card {
        margin: 2vh auto;
        padding: 28px 20px;
        max-width: 100%;
        box-shadow: 4px 4px 0 var(--border);
    }

    .brand-title {
        font-size: 1.3rem;
    }

    h1 {
        font-size: 1rem;
    }

    input {
        padding: 10px 12px;
        font-size: 0.88rem;
        box-shadow: 2px 2px 0 #000;
    }

    input:focus {
        box-shadow: 3px 3px 0 var(--primary);
    }

    .btn-submit {
        padding: 12px;
        font-size: 0.88rem;
        box-shadow: 3px 3px 0 #000;
    }

    .rules {
        grid-template-columns: 1fr;
        gap: 3px;
    }
}

@media (max-width: 480px) {
    body {
        padding: 8px;
    }

    .card {
        padding: 22px 16px;
        border-width: 2px;
        box-shadow: 3px 3px 0 var(--border);
    }

    .brand-title {
        font-size: 1.1rem;
    }

    .brand-sub {
        font-size: 0.7rem;
    }

    label {
        font-size: 0.68rem;
    }

    input {
        padding: 9px 10px;
        font-size: 0.85rem;
    }

    .btn-submit {
        padding: 11px;
        font-size: 0.82rem;
    }

    .link-row {
        font-size: 0.78rem;
    }

    .alert {
        font-size: 0.78rem;
        padding: 8px 12px;
    }
}