/* PhotoFlow Pro — dark theme, extracted from mockup_tony_nguyen.html */
:root{
  --bg:#07070a;--sf:#0c0c10;--raised:#111116;--card:#16161d;--input:#0e0e13;
  --amber:#e8a030;--amber-glow:rgba(232,160,48,0.12);--amber-deep:#c47a10;
  --emerald:#34d399;--rose:#fb7185;--sky:#38bdf8;--violet:#a78bfa;
  --t1:#f0ece6;--t2:#8a857d;--t3:#4d4a44;--t4:#2a2824;
  --bdr:rgba(232,160,48,0.08);--bdr2:rgba(255,255,255,0.04);
  --r:6px;--r2:10px;
  --f:'Instrument Sans',system-ui,sans-serif;--m:'DM Mono',monospace;
  --grain:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--f);background:var(--bg);color:var(--t1);overflow:hidden;height:100vh}
::selection{background:var(--amber);color:var(--bg)}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--t4);border-radius:9px}
::-webkit-scrollbar-thumb:hover{background:var(--t3)}

#app{display:grid;grid-template-columns:56px 1fr;grid-template-rows:44px 1fr 24px;height:100vh}

/* ── Sidebar ── */
.sb{grid-row:1/-1;background:var(--sf);border-right:1px solid var(--bdr2);display:flex;flex-direction:column;align-items:center;padding:12px 0 8px;gap:2px;z-index:10}
.sb .logo{width:32px;height:32px;background:linear-gradient(135deg,var(--amber),var(--amber-deep));border-radius:8px;display:grid;place-items:center;margin-bottom:14px;box-shadow:0 0 24px rgba(232,160,48,0.25);position:relative}
.sb .logo::after{content:'';position:absolute;inset:-3px;border-radius:11px;background:linear-gradient(135deg,rgba(232,160,48,0.2),transparent);z-index:-1}
.sb .logo svg{width:17px;height:17px;fill:var(--bg)}
.nb{width:40px;height:40px;background:0;border:0;border-radius:var(--r);color:var(--t3);cursor:pointer;display:grid;place-items:center;transition:all .15s;position:relative;font-size:0;text-decoration:none}
.nb:hover{color:var(--t2);background:rgba(255,255,255,0.03)}
.nb.on{color:var(--amber);background:var(--amber-glow)}
.nb.on::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:2.5px;height:18px;background:var(--amber);border-radius:0 3px 3px 0}
.nb svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.sb-bot{margin-top:auto;display:flex;flex-direction:column;gap:2px}
.nb .tip{position:absolute;left:52px;background:var(--card);color:var(--t1);font-size:.7rem;font-family:var(--f);padding:4px 10px;border-radius:var(--r);white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .15s;z-index:99;border:1px solid var(--bdr2);letter-spacing:.02em}
.nb:hover .tip{opacity:1}

/* ── Header ── */
.hd{background:var(--sf);border-bottom:1px solid var(--bdr2);display:flex;align-items:center;padding:0 16px;gap:12px}
.hd-title{font-size:.78rem;font-weight:600;color:var(--t2);letter-spacing:.01em;text-decoration:none}
.hd-title b{color:var(--amber);font-weight:700}
.hd-sep{width:1px;height:16px;background:var(--bdr2)}
.hd-badge{font-size:.65rem;font-family:var(--m);background:var(--amber-glow);color:var(--amber);padding:2px 8px;border-radius:9px;font-weight:500;letter-spacing:.03em}
.hd-right{margin-left:auto;display:flex;gap:8px;align-items:center}
.hd-sr{background:var(--input);border:1px solid var(--bdr2);border-radius:var(--r);padding:5px 10px;color:var(--t2);font-size:.72rem;font-family:var(--f);width:180px;outline:0;transition:border-color .15s}
.hd-sr:focus{border-color:rgba(232,160,48,0.3)}
.hd-sr::placeholder{color:var(--t3)}
.hd-btn{background:0;border:0;color:var(--t3);cursor:pointer;padding:4px;border-radius:var(--r);transition:color .15s}
.hd-btn:hover{color:var(--t2)}
.hd-btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8}
.hd-avatar{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,var(--amber-deep),var(--violet));display:grid;place-items:center;font-size:.6rem;font-weight:700;color:white;letter-spacing:.05em}

/* ── Footer ── */
.ft{grid-column:1/-1;background:var(--sf);border-top:1px solid var(--bdr2);display:flex;align-items:center;padding:0 16px;font-size:.6rem;color:var(--t3);font-family:var(--m);gap:12px;letter-spacing:.03em}
.ft-dot{width:6px;height:6px;border-radius:50%;background:var(--emerald);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* ── Content ── */
.content{overflow-y:auto;overflow-x:hidden;background:var(--bg);position:relative}
.content::before{content:'';position:fixed;inset:0;background-image:var(--grain);pointer-events:none;z-index:0}
.tab{display:block;padding:20px;position:relative;z-index:1;animation:fadeUp .35s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}

/* ── Cards & Layout ── */
.grid{display:grid;gap:12px}
.g2{grid-template-columns:1fr 1fr}
.g3{grid-template-columns:1fr 1fr 1fr}
.g4{grid-template-columns:1fr 1fr 1fr 1fr}
.card{background:var(--card);border:1px solid var(--bdr2);border-radius:var(--r2);padding:16px;position:relative;overflow:hidden;transition:border-color .2s}
.card:hover{border-color:rgba(232,160,48,0.12)}
.card-glow{position:absolute;top:-40px;right:-40px;width:120px;height:120px;border-radius:50%;filter:blur(50px);opacity:.15;pointer-events:none}
.card h3{font-size:.72rem;color:var(--t2);font-weight:500;text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}
.card .stat{font-size:1.8rem;font-weight:700;font-family:var(--m);letter-spacing:-.02em;line-height:1}
.card .delta{font-size:.65rem;color:var(--emerald);margin-top:4px;font-weight:500}
.card .delta.neg{color:var(--rose)}

.sec-title{font-size:.85rem;font-weight:600;color:var(--t1);margin:20px 0 10px;display:flex;align-items:center;gap:8px}
.sec-title::before{content:'';width:3px;height:14px;background:var(--amber);border-radius:2px}

/* ── Buttons ── */
.btn{font-family:var(--f);font-size:.72rem;font-weight:600;border:0;border-radius:var(--r);padding:7px 16px;cursor:pointer;transition:all .15s;letter-spacing:.01em}
.btn-primary{background:linear-gradient(135deg,var(--amber),var(--amber-deep));color:var(--bg);box-shadow:0 2px 12px rgba(232,160,48,0.2)}
.btn-primary:hover{box-shadow:0 4px 20px rgba(232,160,48,0.3);transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,0.04);color:var(--t2);border:1px solid var(--bdr2)}
.btn-ghost:hover{background:rgba(255,255,255,0.06);color:var(--t1)}
.btn-sm{padding:5px 12px;font-size:.65rem}

/* ── Form ── */
.field{margin-bottom:12px}
.field label{display:block;font-size:.65rem;font-weight:600;color:var(--t2);text-transform:uppercase;letter-spacing:.06em;margin-bottom:5px}
.field input,.field select,.field textarea{width:100%;background:var(--input);border:1px solid var(--bdr2);border-radius:var(--r);padding:8px 10px;color:var(--t1);font-size:.75rem;font-family:var(--f);outline:0;transition:border-color .15s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:rgba(232,160,48,0.3)}

/* ── Table ── */
.tbl{width:100%;border-collapse:collapse;font-size:.72rem}
.tbl th{text-align:left;padding:8px 10px;font-weight:600;color:var(--t3);text-transform:uppercase;letter-spacing:.06em;font-size:.6rem;border-bottom:1px solid var(--bdr2)}
.tbl td{padding:8px 10px;border-bottom:1px solid rgba(255,255,255,0.02);color:var(--t2)}
.tbl tr:hover td{background:rgba(255,255,255,0.015);color:var(--t1)}

.badge{display:inline-flex;padding:2px 8px;border-radius:9px;font-size:.6rem;font-weight:600;letter-spacing:.02em}
.badge-amber{background:var(--amber-glow);color:var(--amber)}
.badge-emerald{background:rgba(52,211,153,0.1);color:var(--emerald)}
.badge-rose{background:rgba(251,113,133,0.1);color:var(--rose)}
.badge-sky{background:rgba(56,189,248,0.1);color:var(--sky)}
.badge-violet{background:rgba(167,139,250,0.1);color:var(--violet)}

.tag{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:var(--r);font-size:.6rem;font-weight:500;background:rgba(255,255,255,0.03);color:var(--t2);border:1px solid var(--bdr2)}

/* ── Progress ── */
.pbar{height:4px;background:var(--t4);border-radius:9px;overflow:hidden}
.pbar-fill{height:100%;border-radius:9px;transition:width .6s ease}

/* ── Walkthrough ── */
.walkthrough{background:linear-gradient(135deg,rgba(232,160,48,0.06),rgba(164,120,100,0.04));border:1px solid rgba(232,160,48,0.12);border-radius:var(--r2);padding:20px;margin-bottom:16px;position:relative;overflow:hidden}
.walkthrough::before{content:'';position:absolute;top:-20px;right:-20px;width:140px;height:140px;background:radial-gradient(circle,rgba(232,160,48,0.1),transparent);border-radius:50%;pointer-events:none}
.wt-step{display:flex;gap:12px;padding:8px 0;align-items:flex-start}
.wt-num{width:24px;height:24px;border-radius:50%;background:var(--amber);color:var(--bg);font-size:.65rem;font-weight:700;display:grid;place-items:center;flex-shrink:0}
.wt-text{font-size:.75rem;color:var(--t2);line-height:1.5}
.wt-text b{color:var(--t1);font-weight:600}

/* ── Phase banner ── */
.phase-banner{padding:8px 16px;font-size:.65rem;font-weight:700;letter-spacing:.06em;text-align:center;position:sticky;top:0;z-index:5}
.phase-1-banner{background:linear-gradient(90deg,rgba(52,211,153,0.08),rgba(52,211,153,0.03));color:var(--emerald);border-bottom:1px solid rgba(52,211,153,0.15)}

/* ── Placeholder (modules not yet built) ── */
.placeholder{display:grid;place-items:center;min-height:60vh;text-align:center}
.placeholder .ph-icon{width:56px;height:56px;border-radius:var(--r2);background:var(--amber-glow);display:grid;place-items:center;margin:0 auto 14px}
.placeholder .ph-icon svg{width:26px;height:26px;stroke:var(--amber);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.placeholder h2{font-size:1.05rem;color:var(--t1);font-weight:700;margin-bottom:6px}
.placeholder p{font-size:.75rem;color:var(--t2);max-width:380px;line-height:1.6}

/* ── Photo gallery view (grid + lightbox, task 353) ── */
.pg-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
.pg-cell{position:relative;background:var(--card);border:1px solid var(--bdr2);border-radius:var(--r2);overflow:hidden;transition:border-color .2s,transform .15s}
.pg-cell:hover{border-color:rgba(232,160,48,0.25);transform:translateY(-2px)}
.pg-img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--input);cursor:zoom-in}
.pg-meta{padding:6px 8px;border-top:1px solid var(--bdr2)}
.pg-name{display:block;font-size:.62rem;color:var(--t2);font-family:var(--m);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pg-fav{position:absolute;top:6px;right:6px;width:26px;height:26px;border:0;border-radius:50%;background:rgba(7,7,10,0.55);color:rgba(255,255,255,0.55);font-size:.85rem;line-height:1;cursor:pointer;display:grid;place-items:center;transition:all .15s;backdrop-filter:blur(2px)}
.pg-fav:hover{background:rgba(7,7,10,0.75);color:var(--rose)}
.pg-fav.on{color:var(--rose);background:rgba(251,113,133,0.15)}
.pg-fav:disabled{opacity:.5;cursor:default}
.pg-dl{position:absolute;top:6px;left:6px;width:26px;height:26px;border-radius:50%;background:rgba(7,7,10,0.55);color:rgba(255,255,255,0.6);font-size:.8rem;line-height:1;cursor:pointer;display:grid;place-items:center;text-decoration:none;opacity:0;transition:opacity .15s,color .15s;backdrop-filter:blur(2px)}
.pg-cell:hover .pg-dl{opacity:1}
.pg-dl:hover{color:var(--amber)}

/* Lightbox overlay */
body.lb-open{overflow:hidden}
.lb{position:fixed;inset:0;z-index:100;background:rgba(5,5,8,0.92);display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px)}
.lb[hidden]{display:none}
.lb-stage{display:flex;flex-direction:column;align-items:center;max-width:88vw;max-height:90vh;gap:10px}
.lb-img{max-width:88vw;max-height:78vh;object-fit:contain;border-radius:var(--r2);box-shadow:0 12px 48px rgba(0,0,0,0.6)}
.lb-bar{display:flex;align-items:center;gap:10px;width:100%;max-width:88vw}
.lb-name{font-size:.7rem;color:var(--t2);font-family:var(--m);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lb-favbtn.on{color:var(--rose);border-color:rgba(251,113,133,0.4)}
.lb-close{position:absolute;top:16px;right:20px;width:36px;height:36px;border:0;border-radius:50%;background:rgba(255,255,255,0.06);color:var(--t1);font-size:1.4rem;line-height:1;cursor:pointer}
.lb-close:hover{background:rgba(255,255,255,0.12)}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,0.06);color:var(--t1);font-size:1.8rem;line-height:1;cursor:pointer}
.lb-nav:hover{background:rgba(255,255,255,0.12)}
.lb-prev{left:18px}
.lb-next{right:18px}

/* ── Client portal (standalone, no admin sidebar — task 354) ── */
body.portal-body{overflow:auto}
.pt{display:flex;flex-direction:column;min-height:100vh}
.pt-hd{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 24px;border-bottom:1px solid var(--bdr2);background:var(--sf);position:sticky;top:0;z-index:10}
.pt-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--t1);font-size:.9rem}
.pt-brand b{color:var(--amber);font-weight:700}
.pt-logo{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--amber),var(--amber-deep));display:grid;place-items:center;flex-shrink:0}
.pt-logo svg{width:16px;height:16px;fill:var(--bg);stroke:none}
.pt-sub{font-size:.6rem;font-family:var(--m);color:var(--t3);letter-spacing:.06em;text-transform:uppercase}
.pt-hd-right{display:flex;align-items:center;gap:12px}
.pt-studio{font-size:.72rem;color:var(--t2);font-weight:600}
.pt-main{flex:1;width:100%;max-width:1100px;margin:0 auto;padding:24px}
.pt-ft{display:flex;gap:8px;justify-content:center;padding:16px;font-size:.62rem;color:var(--t3);border-top:1px solid var(--bdr2)}

/* Login card */
.pt-auth{display:grid;place-items:center;min-height:60vh}
.pt-auth-card{width:100%;max-width:360px;text-align:center}
.pt-auth-logo{width:52px;height:52px;border-radius:var(--r2);background:var(--amber-glow);display:grid;place-items:center;margin:0 auto 14px}
.pt-auth-logo svg{width:24px;height:24px;stroke:var(--amber);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.pt-auth-title{font-size:1.1rem;color:var(--t1);font-weight:700;margin-bottom:6px}
.pt-auth-lead{font-size:.72rem;color:var(--t2);line-height:1.5;margin-bottom:16px}
.pt-auth-card .field{text-align:left}
.pt-alert{background:rgba(251,113,133,0.1);color:var(--rose);border:1px solid rgba(251,113,133,0.25);border-radius:var(--r);padding:8px 12px;font-size:.7rem;margin-bottom:14px}

/* Event cards on the galleries landing */
.pt-event{display:block;text-decoration:none;cursor:pointer}
.pt-event:hover{border-color:rgba(232,160,48,0.25)}
.pt-event-go{margin-top:10px;font-size:.7rem;color:var(--amber);font-weight:600}