* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Noto Sans', Arial, sans-serif;
    background: #f2f2f2;
    color: #2a2a2a;
}

a { color: inherit; }

/* Login page */
body.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1c1c1c;
}

.login-box {
    background: #fff;
    padding: 40px 36px;
    border-radius: 8px;
    width: 100%;
    max-width: 340px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.login-box h1 {
    font-size: 20px;
    margin: 0 0 24px;
    text-align: center;
}

.login-box label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 16px;
}

.login-box input {
    display: block;
    width: 100%;
    margin-top: 6px;
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
}

.login-box button {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 4px;
    background: #333;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 8px;
}

.login-box button:hover { background: #111; }

.error {
    background: #fdecea;
    color: #b3261e;
    padding: 10px 12px;
    border-radius: 4px;
    font-size: 13px;
    margin-bottom: 16px;
}

/* Dashboard */
.admin-header {
    background: #1c1c1c;
    color: #fff;
    padding: 18px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.admin-header h1 { font-size: 18px; margin: 0; }

.logout-link {
    text-decoration: none;
    background: rgba(255,255,255,0.12);
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 13px;
}
.logout-link:hover { background: rgba(255,255,255,0.22); }

.admin-main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 28px 20px 60px;
}

.panel {
    background: #fff;
    border-radius: 8px;
    padding: 24px 26px;
    margin-bottom: 28px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.panel h2 {
    font-size: 17px;
    margin: 0 0 18px;
}

.flash {
    padding: 12px 16px;
    border-radius: 4px;
    font-size: 14px;
    margin-bottom: 20px;
}
.flash.success { background: #e6f6ea; color: #1e7a34; }
.flash.error { background: #fdecea; color: #b3261e; }

.settings-form label,
.add-form label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 14px;
}

.settings-form input,
.add-form input[type="text"],
.add-form input[type="file"],
.edit-form input[type="text"],
.edit-form input[type="file"] {
    display: block;
    width: 100%;
    max-width: 420px;
    margin-top: 6px;
    padding: 9px 11px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
}

fieldset {
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 12px 14px;
    margin: 0 0 16px;
}

fieldset legend {
    font-size: 12px;
    font-weight: 600;
    padding: 0 6px;
}

.checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 400;
    font-size: 13px;
    margin-right: 16px;
    margin-bottom: 6px;
}

button[type="submit"] {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    background: #333;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}
button[type="submit"]:hover { background: #111; }

.projects-admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}

.project-admin-card {
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    padding: 14px;
}

.project-admin-card img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 10px;
}

.project-admin-card label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 10px;
}

.replace-label input { margin-top: 6px; width: 100%; font-size: 12px; }

.card-actions { margin-top: 4px; }

.delete-form { margin-top: 10px; }

.btn-delete {
    width: 100%;
    padding: 8px;
    border: 1px solid #b3261e;
    background: #fff;
    color: #b3261e;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
}
.btn-delete:hover { background: #fdecea; }