/* Admin-only additions that sit on top of site.css ------------------ */

.sg-admin-shell {
    max-width: 1180px;
    margin-inline: auto;
    padding: 0 1.25rem 3rem;
}

.sg-admin-grid {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 1.25rem;
    align-items: start;
}
@media (max-width: 800px) {
    .sg-admin-grid { grid-template-columns: 1fr; }
}

.sg-admin-sidebar {
    position: sticky;
    top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    background-color: var(--sg-surface-2);
    border: 1px solid var(--sg-border);
    border-radius: 1rem;
    padding: 0.8rem;
}

.sg-admin-sidebar__title {
    font-family: var(--bs-font-monospace);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--sg-text-muted);
    padding: 0.4rem 0.6rem 0.2rem;
}

.sg-admin-sidebar__link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.7rem;
    border-radius: 0.5rem;
    color: var(--sg-text-muted);
    font-size: 0.9rem;
    transition: background-color .15s ease, color .15s ease;
}
.sg-admin-sidebar__link:hover        { color: var(--sg-text); background-color: var(--sg-chip-bg); }
.sg-admin-sidebar__link.active       { color: var(--sg-text); background-color: var(--sg-chip-hover); }
.sg-admin-sidebar__link-badge {
    margin-left: auto;
    font-family: var(--bs-font-monospace);
    font-size: 0.7rem;
    color: var(--sg-text-dim);
}

.sg-admin-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 0;
}
.sg-admin-topbar h1 { margin: 0; font-size: 1.4rem; }

.sg-admin-flash {
    border-radius: 0.6rem;
    padding: 0.75rem 1rem;
    font-size: 0.88rem;
    border: 1px solid var(--sg-border);
}
.sg-admin-flash.success { border-color: rgba(80, 200, 120, .3); background: rgba(80, 200, 120, .08); color: #a6e5b9; }
.sg-admin-flash.error   { border-color: rgba(240, 100, 100, .35); background: rgba(240, 100, 100, .1);  color: #f2a6a6; }

/* Admin forms ------------------------------------------------------ */

.sg-form-row { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: 1rem; }
.sg-form-row label {
    font-family: var(--bs-font-monospace);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--sg-text-muted);
}
.sg-input, .sg-textarea, .sg-select {
    background-color: var(--sg-surface-0);
    color: var(--sg-text);
    border: 1px solid var(--sg-border);
    border-radius: 0.55rem;
    padding: 0.55rem 0.75rem;
    font-size: 0.9rem;
    font-family: var(--bs-font-sans-serif);
    width: 100%;
}
.sg-input:focus, .sg-textarea:focus, .sg-select:focus {
    outline: 2px solid rgba(241, 239, 233, 0.25);
    border-color: var(--sg-border-strong);
}
.sg-textarea { min-height: 200px; font-family: var(--bs-font-monospace); font-size: 0.85rem; }

.sg-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    border-radius: 0.55rem;
    border: 1px solid var(--sg-border-strong);
    background-color: var(--sg-surface-3);
    color: var(--sg-text);
    font-size: 0.88rem;
    cursor: pointer;
    transition: background-color .15s ease, border-color .15s ease;
    text-decoration: none;
}
.sg-btn:hover   { background-color: var(--sg-chip-hover); color: var(--sg-text); }
.sg-btn--primary {
    background-color: #f1efe9;
    color: #12110f;
    border-color: #f1efe9;
}
.sg-btn--primary:hover { background-color: #ffffff; color: #12110f; }
.sg-btn--danger  {
    border-color: rgba(240, 100, 100, 0.4);
    color: #f2a6a6;
    background-color: rgba(240, 100, 100, 0.06);
}
.sg-btn--danger:hover { background-color: rgba(240, 100, 100, 0.12); }

/* Two-column editor: main + sidebar --------------------------------- */

.sg-editor-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 1.25rem;
}
@media (max-width: 980px) {
    .sg-editor-grid { grid-template-columns: 1fr; }
}

/* Post list table --------------------------------------------------- */

.sg-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.sg-table th {
    text-align: left;
    font-family: var(--bs-font-monospace);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--sg-text-muted);
    padding: 0.75rem 0.75rem;
    border-bottom: 1px solid var(--sg-border);
    font-weight: 400;
}
.sg-table td {
    padding: 0.85rem 0.75rem;
    border-bottom: 1px solid var(--sg-border);
    vertical-align: top;
}
.sg-table tr:last-child td { border-bottom: 0; }
.sg-table tr:hover td      { background-color: var(--sg-chip-bg); }

.sg-badge {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    font-family: var(--bs-font-monospace);
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    border: 1px solid var(--sg-chip-border);
    background-color: var(--sg-chip-bg);
    color: var(--sg-text-muted);
}
.sg-badge--published { color: #a6e5b9; border-color: rgba(80, 200, 120, .3); }
.sg-badge--draft     { color: #f1efe9; opacity: 0.7; }

/* Toast UI editor overrides ----------------------------------------- */

.toastui-editor-defaultUI {
    border: 1px solid var(--sg-border) !important;
    border-radius: 0.6rem !important;
    background-color: var(--sg-surface-0);
}
.toastui-editor-toolbar {
    background-color: var(--sg-surface-2) !important;
    border-bottom: 1px solid var(--sg-border) !important;
}
.toastui-editor-main .toastui-editor {
    background-color: var(--sg-surface-0) !important;
    color: var(--sg-text) !important;
}
.toastui-editor-md-container,
.toastui-editor-ww-container {
    background-color: var(--sg-surface-0) !important;
}
.toastui-editor-mode-switch {
    background-color: var(--sg-surface-2) !important;
    border-top: 1px solid var(--sg-border) !important;
}
.toastui-editor-md-preview {
    background-color: var(--sg-surface-1) !important;
    color: var(--sg-text) !important;
    border-left: 1px solid var(--sg-border);
}