@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,400;8..60,600;8..60,700&family=Outfit:wght@300;400;500;600;700&display=swap');
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg:#fafaf9;--surface:#fff;--raised:#f5f5f4;--text:#1c1917;--text-2:#78716c;--text-3:#a8a29e;
  --accent:#b45309;--accent-h:#d97706;--accent-bg:rgba(180,83,9,0.06);
  --green:#16a34a;--green-bg:rgba(22,163,74,0.08);--red:#dc2626;--red-bg:rgba(220,38,38,0.07);
  --border:#e7e5e4;--border-f:#b45309;--radius:10px;--radius-l:16px;
  --shadow:0 1px 4px rgba(0,0,0,0.04),0 4px 16px rgba(0,0,0,0.03);
  --font-h:'Source Serif 4',Georgia,serif;--font-b:'Outfit',system-ui,sans-serif;
}
body{font-family:var(--font-b);background:var(--bg);color:var(--text);line-height:1.6;font-size:15px;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-h)}
.hidden{display:none!important}

/* ── Top Bar ── */
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;height:56px;padding:0 24px;background:rgba(255,255,255,0.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.topbar-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-h);font-size:1.15rem;font-weight:700;color:var(--text);cursor:pointer}
.topbar-icon{width:28px;height:28px;background:var(--accent);color:#fff;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}
.topbar-right{display:flex;align-items:center;gap:12px}
.topbar-email{font-size:13px;color:var(--text-2)}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:8px;font-family:var(--font-b);font-size:14px;font-weight:500;border:none;cursor:pointer;transition:all 0.15s}
.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-h);box-shadow:0 2px 12px rgba(180,83,9,0.2)}
.btn-ghost{background:transparent;color:var(--text-2);border:1px solid var(--border)}.btn-ghost:hover{background:var(--raised);border-color:var(--text-3)}
.btn-danger-ghost{background:transparent;color:var(--red);border:1px solid rgba(220,38,38,0.2)}.btn-danger-ghost:hover{background:var(--red-bg)}
.btn-sm{padding:6px 12px;font-size:13px}.btn-block{width:100%;justify-content:center}.btn:disabled{opacity:0.45;cursor:not-allowed}

/* ── Forms ── */
.form-group{margin-bottom:18px}.form-label{display:block;margin-bottom:5px;font-size:13px;font-weight:500;color:var(--text-2)}
.form-input,.form-select,.form-textarea{width:100%;padding:10px 13px;background:var(--surface);border:1px solid var(--border);border-radius:8px;font-family:var(--font-b);font-size:14px;color:var(--text);transition:border-color 0.15s,box-shadow 0.15s}
.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--border-f);box-shadow:0 0 0 3px var(--accent-bg)}
.form-input::placeholder{color:var(--text-3)}.form-textarea{min-height:160px;resize:vertical;line-height:1.7}
.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' fill='%2378716c' viewBox='0 0 16 16'%3E%3Cpath d='M8 12L2 6h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.form-row{grid-template-columns:1fr}}

/* ── Tags/Keywords Input ── */
.tags-input{display:flex;flex-wrap:wrap;gap:6px;padding:8px 10px;background:var(--surface);border:1px solid var(--border);border-radius:8px;min-height:44px;cursor:text;transition:border-color 0.15s,box-shadow 0.15s}
.tags-input:focus-within{border-color:var(--border-f);box-shadow:0 0 0 3px var(--accent-bg)}
.tags-input input{flex:1;min-width:120px;border:none;background:transparent;color:var(--text);font-family:var(--font-b);font-size:14px;outline:none;padding:2px 0}
.tags-input input::placeholder{color:var(--text-3)}
.kw-tag{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;background:var(--accent-bg);color:var(--accent);border-radius:6px;font-size:13px;font-weight:500;white-space:nowrap}
.kw-x{cursor:pointer;opacity:0.6;font-size:15px;line-height:1;margin-left:2px}.kw-x:hover{opacity:1}

/* ── Stats ── */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px;margin-bottom:28px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px}
.stat-card .label{font-size:12px;text-transform:uppercase;letter-spacing:0.6px;color:var(--text-3);font-weight:500}
.stat-card .value{font-family:var(--font-h);font-size:2rem;font-weight:700;line-height:1.2;margin-top:4px}

/* ── Blog Cards ── */
.blog-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;margin-bottom:12px;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;transition:box-shadow 0.15s;cursor:pointer}
.blog-card:hover{box-shadow:0 4px 20px rgba(0,0,0,0.05)}
.blog-card-info h3{font-family:var(--font-h);font-size:1.1rem;font-weight:600}
.blog-card-info .sub{font-size:13px;color:var(--text-2);margin-top:3px}
.blog-card-actions{display:flex;gap:8px;flex-shrink:0;flex-wrap:wrap}

/* ── Post List ── */
.post-row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--border);gap:12px}
.post-row:last-child{border-bottom:none}
.post-row-info h4{font-family:var(--font-h);font-size:1rem;font-weight:600}
.post-row-info .sub{font-size:12px;color:var(--text-3);margin-top:2px}

.badge{display:inline-flex;padding:2px 9px;border-radius:20px;font-size:11px;font-weight:500}
.badge-green{background:var(--green-bg);color:var(--green)}
.badge-amber{background:var(--accent-bg);color:var(--accent)}

.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);padding:24px;box-shadow:var(--shadow)}

/* ── Empty ── */
.empty{text-align:center;padding:48px 20px;color:var(--text-3)}
.empty-icon{font-size:40px;margin-bottom:12px;opacity:0.5}
.empty-title{font-size:16px;font-weight:600;color:var(--text-2);margin-bottom:6px}
.empty-desc{font-size:14px;margin-bottom:20px}

/* ── Auth ── */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 20px;background:linear-gradient(160deg,#fffbeb 0%,var(--bg) 50%)}
.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);padding:40px 36px;width:100%;max-width:400px;box-shadow:0 8px 40px rgba(0,0,0,0.06)}
.auth-title{font-family:var(--font-h);font-size:1.6rem;font-weight:700;text-align:center;margin-bottom:6px}
.auth-sub{text-align:center;font-size:14px;color:var(--text-2);margin-bottom:28px}
.auth-google{width:100%;padding:11px;background:var(--raised);border:1px solid var(--border);border-radius:8px;font-family:var(--font-b);font-size:14px;cursor:pointer;color:var(--text);display:flex;align-items:center;justify-content:center;gap:10px;transition:all 0.15s}
.auth-google:hover{border-color:var(--text-3);background:#f0efed}
.auth-divider{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--text-3);font-size:13px}
.auth-divider::before,.auth-divider::after{content:'';flex:1;height:1px;background:var(--border)}
.auth-switch{text-align:center;margin-top:20px;font-size:13px;color:var(--text-2)}

/* ── Modal ── */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.35);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;z-index:200;padding:20px}
.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);padding:32px;width:100%;max-width:520px;max-height:85vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,0.12);animation:modalIn 0.2s ease-out}
@keyframes modalIn{from{opacity:0;transform:translateY(12px) scale(0.97)}to{opacity:1;transform:translateY(0) scale(1)}}
.modal-title{font-family:var(--font-h);font-size:1.3rem;font-weight:700;margin-bottom:24px}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:24px}

/* ── Toast ── */
.toast-zone{position:fixed;bottom:20px;right:20px;z-index:9000;display:flex;flex-direction:column;gap:8px}
.toast{padding:12px 18px;border-radius:8px;font-size:14px;background:var(--surface);border:1px solid var(--border);box-shadow:0 8px 30px rgba(0,0,0,0.1);animation:toastIn 0.25s ease-out}
.toast-ok{border-left:3px solid var(--green)}.toast-err{border-left:3px solid var(--red)}
@keyframes toastIn{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:translateX(0)}}

/* ── Layout ── */
.page{max-width:820px;margin:0 auto;padding:32px 24px 80px}
.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:28px;flex-wrap:wrap;gap:12px}
.page-title{font-family:var(--font-h);font-size:1.6rem;font-weight:700}

/* ── Spinner ── */
.spinner{width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin 0.5s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.loading{display:flex;align-items:center;justify-content:center;padding:48px;gap:10px;color:var(--text-3)}

@media(max-width:600px){.topbar{padding:0 16px}.page{padding:20px 16px 60px}.blog-card{flex-direction:column;align-items:flex-start}.blog-card-actions{width:100%}}