/* ═══════════════════════════════════
   AILE SOYAĞACI — ROYAL PREMIUM
   İngiliz Kraliyet Ailesi ilhamlı
   ═══════════════════════════════════ */
:root {
  --bg: #0B1929;
  --bg2: #0F2137;
  --gold: #C9A84C;
  --gold-light: #E8D48B;
  --gold-dim: rgba(201,168,76,0.15);
  --gold-border: rgba(201,168,76,0.3);
  --cream: #FFF8EC;
  --cream2: #F5EBDA;
  --card-bg: linear-gradient(145deg, #FFFDF7, #F5EBDA);
  --card-shadow: 0 4px 20px rgba(0,0,0,0.35);
  --card-shadow-hover: 0 8px 36px rgba(0,0,0,0.5);
  --text: #1A1207;
  --text-light: #8B7A5E;
  --navy: #162D50;
  --accent: #C84B11;
  --paternal: #7B5B3A;
  --paternal-light: rgba(123,91,58,0.2);
  --maternal: #3A6B5B;
  --maternal-light: rgba(58,107,91,0.2);
  --child-color: #4A7C3F;
  --serif: 'Lora', serif;
  --sans: 'Nunito', sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{width:100%;height:100vh;overflow:hidden;font-family:var(--sans);background:var(--bg);color:var(--cream)}

/* ── TOAST ── */
.toast{position:fixed;top:20px;right:20px;z-index:600;padding:10px 20px;border-radius:10px;font-size:12px;font-weight:600;color:#fff;opacity:0;transform:translateY(-10px);transition:all .3s;pointer-events:none}
.toast.show{opacity:1;transform:translateY(0)}
.toast.error{background:#d32f2f}
.toast.success{background:#2e7d32}

/* ── BUTTONS ── */
.btn-primary{padding:9px 18px;background:var(--gold);color:var(--bg);border:none;border-radius:8px;font-size:12px;font-weight:700;cursor:pointer;font-family:var(--sans)}
.btn-primary:hover{background:var(--gold-light)}
.btn-primary:disabled{opacity:.5;cursor:not-allowed}
.btn-primary.full{width:100%;margin-top:12px}
.btn-cancel{padding:9px 18px;border:1px solid var(--gold-border);border-radius:8px;background:transparent;cursor:pointer;font-size:12px;font-family:var(--sans);color:var(--text)}
.btn-cancel:hover{background:var(--cream2)}
.btn-sm{width:28px;height:28px;background:var(--gold-dim);color:var(--gold);border:1px solid var(--gold-border);border-radius:6px;font-size:12px;cursor:pointer;font-family:var(--sans);display:flex;align-items:center;justify-content:center}
.btn-sm:hover{background:var(--gold-border)}

/* ── FORM FIELDS ── */
.fl{margin-bottom:11px}
.fl label{font-size:10px;font-weight:700;color:#8B7A5E;margin-bottom:3px;display:block}
.fl input,.fl select{width:100%;padding:8px 10px;border:1px solid #d4c4a8;border-radius:8px;font-size:12px;background:#FFFDF7;color:var(--text);font-family:var(--sans);outline:none}
.fl input:focus,.fl select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,168,76,0.15)}

/* ── AUTH ── */
.auth-ov{position:fixed;inset:0;background:linear-gradient(145deg,#0B1929 0%,#162D50 50%,#0B1929 100%);z-index:300;display:flex;align-items:center;justify-content:center}
.auth-box{background:#FFFDF7;border-radius:20px;width:370px;padding:32px;box-shadow:0 20px 60px rgba(0,0,0,.5);border:1px solid var(--gold-border)}
.auth-logo{font-size:40px;text-align:center;margin-bottom:4px}
.auth-box h2{font-family:var(--serif);font-size:22px;text-align:center;margin-bottom:2px;color:var(--text)}
.auth-sub{font-size:11px;color:var(--text-light);text-align:center;margin-bottom:20px}
.auth-tabs{display:flex;margin-bottom:16px;border-radius:10px;overflow:hidden;border:1px solid #d4c4a8}
.auth-tab{flex:1;padding:9px;text-align:center;font-size:12px;font-weight:700;cursor:pointer;font-family:var(--sans);background:#FFFDF7;color:#6B5423;border:none;transition:all .2s}
.auth-tab.active{background:var(--gold);color:var(--bg)}
.auth-err{font-size:10px;color:#d32f2f;text-align:center;margin-bottom:8px;min-height:14px}

/* ── APP LAYOUT ── */
.app{display:flex;height:100vh;width:100%}

/* ── SIDEBAR ── */
.sidebar{width:260px;min-width:260px;height:100vh;background:linear-gradient(180deg,#0D1F33,#091520);display:flex;flex-direction:column;border-right:1px solid var(--gold-dim);z-index:10}
.sb-header{padding:18px 16px 12px;border-bottom:1px solid var(--gold-dim)}
.sb-header h1{font-family:var(--serif);font-size:17px;color:var(--gold);font-weight:600;margin-bottom:2px}
.sb-header p{font-size:10px;color:var(--text-light)}
.sb-tree-sel{padding:8px 12px;border-bottom:1px solid var(--gold-dim);display:flex;gap:5px;align-items:center}
.sb-tree-sel select{flex:1;padding:5px 7px;background:var(--gold-dim);border:1px solid var(--gold-border);border-radius:7px;font-size:10px;color:var(--gold-light);font-family:var(--sans);cursor:pointer}
.sb-tree-sel select option{background:#0D1F33;color:var(--gold-light)}
.btn-add{margin:10px 12px 6px;padding:9px;background:var(--gold);color:var(--bg);border:none;border-radius:20px;font-size:12px;font-weight:700;cursor:pointer;font-family:var(--sans);letter-spacing:.3px}
.btn-add:hover{background:var(--gold-light)}
.sb-list{flex:1;overflow-y:auto;padding:5px;scrollbar-width:thin;scrollbar-color:var(--gold-dim) transparent}
.pi{display:flex;align-items:center;gap:7px;padding:6px 7px;border-radius:9px;cursor:pointer;margin-bottom:1px}
.pi:hover{background:var(--gold-dim)}
.pav{width:32px;height:32px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;overflow:hidden;border:2px solid var(--gold-border)}
.pav img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.pname{font-size:11px;font-weight:600;color:var(--cream);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prel2{font-size:9px;color:var(--text-light);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pdel{margin-left:auto;flex-shrink:0;width:17px;height:17px;border:none;background:transparent;color:rgba(255,120,80,.3);cursor:pointer;font-size:13px;opacity:0;border-radius:50%}
.pi:hover .pdel{opacity:1}
.pdel:hover{color:#ff6b6b}
.sb-ref{padding:8px 12px;border-top:1px solid var(--gold-dim)}
.sb-ref label{font-size:9px;color:var(--text-light);display:block;margin-bottom:3px}
.sb-ref select{width:100%;padding:5px 7px;background:var(--gold-dim);border:1px solid var(--gold-border);border-radius:7px;font-size:10px;color:var(--gold-light);font-family:var(--sans);cursor:pointer}
.sb-ref select option{background:#0D1F33;color:var(--gold-light)}
/* Background settings */
.sb-bg{padding:8px 12px;border-top:1px solid var(--gold-dim)}
.sb-bg label{font-size:9px;color:var(--text-light);display:block;margin-bottom:4px}
.bg-row{display:flex;gap:5px;align-items:center}
.bg-row input[type="color"]{width:28px;height:28px;border:1px solid var(--gold-border);border-radius:6px;background:var(--gold-dim);cursor:pointer;padding:1px}
.bg-row input[type="color"]::-webkit-color-swatch-wrapper{padding:2px}
.bg-row input[type="color"]::-webkit-color-swatch{border-radius:4px;border:none}
.bg-img-btn{flex:1;padding:5px 8px;background:var(--gold-dim);color:var(--gold-light);border:1px solid var(--gold-border);border-radius:6px;font-size:9px;font-weight:700;cursor:pointer;font-family:var(--sans)}
.bg-img-btn:hover{background:var(--gold-border)}
.bg-reset-btn{width:28px;height:28px;background:var(--gold-dim);color:var(--gold-light);border:1px solid var(--gold-border);border-radius:6px;font-size:11px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.bg-reset-btn:hover{background:rgba(255,80,80,.2);color:#ff9a9a;border-color:rgba(255,80,80,.3)}
.color-label{font-size:9px;color:var(--text-light);white-space:nowrap}

.sb-bottom{padding:8px 12px 12px;border-top:1px solid var(--gold-dim);display:flex;gap:6px}
.btn-share,.btn-logout,.btn-pdf{flex:1;padding:7px;border:none;border-radius:8px;font-size:10px;font-weight:700;cursor:pointer;font-family:var(--sans)}
.btn-share{background:var(--gold-dim);color:var(--gold-light);border:1px solid var(--gold-border)}
.btn-share:hover{background:var(--gold-border)}
.btn-pdf{background:var(--gold-dim);color:var(--gold-light);border:1px solid var(--gold-border)}
.btn-pdf:hover{background:var(--gold-border)}
.btn-logout{background:rgba(255,80,80,.1);color:#ff9a9a;border:1px solid rgba(255,80,80,.2)}
.btn-logout:hover{background:rgba(255,80,80,.2)}

/* ── TREE AREA ── */
.tree-area{flex:1;position:relative;overflow:hidden;background:var(--bg)}

/* Royal background pattern */
.tree-area::before{
  content:'';position:absolute;inset:0;z-index:0;pointer-events:none;opacity:0.4;
  background:
    radial-gradient(ellipse 50% 50% at 50% 50%, rgba(22,45,80,0.6) 0%, transparent 70%),
    repeating-linear-gradient(0deg, transparent, transparent 40px, rgba(201,168,76,0.02) 40px, rgba(201,168,76,0.02) 41px),
    repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(201,168,76,0.02) 40px, rgba(201,168,76,0.02) 41px);
}

/* Decorative corner ornaments */
.tree-area::after{
  content:'';position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(ellipse 15% 15% at 0% 0%, rgba(201,168,76,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 15% 15% at 100% 0%, rgba(201,168,76,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 15% 15% at 0% 100%, rgba(201,168,76,0.04) 0%, transparent 70%),
    radial-gradient(ellipse 15% 15% at 100% 100%, rgba(201,168,76,0.04) 0%, transparent 70%);
}

/* Side labels */
.side-label{position:absolute;top:16px;z-index:5;font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:7px 18px;border-radius:4px;border:1px solid var(--gold-border);font-family:var(--serif)}
.side-left{left:20px;background:rgba(123,91,58,0.15);color:var(--gold)}
.side-right{right:20px;background:rgba(58,107,91,0.15);color:var(--gold)}

/* Center divider */
.tree-center-line{position:absolute;top:0;bottom:0;left:50%;width:1px;background:linear-gradient(to bottom,transparent 5%,var(--gold-dim) 15%,var(--gold-border) 50%,var(--gold-dim) 85%,transparent 95%);z-index:1;pointer-events:none}

/* Viewport */
.tree-viewport{width:100%;height:100%;overflow:auto;position:relative;scrollbar-width:thin;scrollbar-color:var(--gold-dim) transparent}
.tree-svg{position:absolute;top:0;left:0;pointer-events:none;z-index:2}
.tree-nodes{position:absolute;top:0;left:0;z-index:3}

/* Empty state */
.empty-state{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}
.empty-icon{font-size:60px;opacity:0.3}
.empty-state p{font-size:14px;color:var(--text-light)}

/* ═══════════════════════════
   PERSON NODE — Yuvarlak portre
   ═══════════════════════════ */
.p-card{
  position:absolute;width:140px;
  background:transparent;
  cursor:pointer;
  transition:all .3s ease;
  text-align:center;
  padding:0;
  user-select:none;
  border:none;
  box-shadow:none;
}
.p-card:hover{transform:translateY(-5px)}
.p-card:hover .card-avatar{
  box-shadow:0 8px 32px rgba(0,0,0,0.5), 0 0 0 4px var(--gold);
}

/* Büyük yuvarlak portre */
.p-card .card-avatar{
  width:110px;height:110px;
  border-radius:50%;
  margin:0 auto 10px;
  display:flex;align-items:center;justify-content:center;
  font-size:28px;font-weight:700;
  overflow:hidden;
  border:3.5px solid var(--gold-border);
  box-shadow:0 4px 20px rgba(0,0,0,0.3), inset 0 0 0 2px rgba(255,255,255,0.15);
  background:#1a2a3a;
  transition:all .3s ease;
}
.p-card.side-paternal .card-avatar{border-color:rgba(123,91,58,0.6)}
.p-card.side-maternal .card-avatar{border-color:rgba(58,107,91,0.6)}
.p-card.side-children .card-avatar{border-color:rgba(74,124,63,0.6)}
.p-card.is-bridge .card-avatar{
  border:3.5px solid var(--gold);
  box-shadow:0 4px 24px rgba(201,168,76,0.3), 0 0 0 2px rgba(201,168,76,0.15), inset 0 0 0 2px rgba(255,255,255,0.1);
}
.p-card.is-ref .card-avatar{
  transform:scale(1.25) translateY(-8px);
  border-color:#00e5ff!important;
  border-width:4px;
  box-shadow:
    0 0 12px 4px rgba(0,229,255,0.5),
    0 0 30px 8px rgba(0,229,255,0.25),
    0 0 60px 12px rgba(0,229,255,0.1),
    inset 0 0 8px rgba(0,229,255,0.15);
  transition:all .3s ease;
}
.p-card.is-ref .card-name{
  margin-top:6px;
}
.p-card .card-avatar img{width:100%;height:100%;object-fit:cover}

/* İsim plaketi */
.p-card .card-name{
  font-family:var(--serif);font-size:12px;font-weight:600;
  line-height:1.25;margin-bottom:1px;color:var(--user-name-color, var(--cream));
  text-shadow:none;
}
.p-card .card-birth{font-size:9.5px;color:var(--user-name-color, var(--gold-light));opacity:0.6}
.p-card .card-badge{
  display:inline-block;padding:0;border-radius:0;
  font-family:var(--serif);font-style:italic;
  font-size:13px;font-weight:400;color:var(--user-rel-color, var(--gold-light));margin-top:4px;
  background:none!important;box-shadow:none;
  text-shadow:none;
}
.p-card .card-gender{display:none}

/* ── SVG CONNECTIONS ── */
/* Bağlantı çizgileri — innovatif tasarım */
.conn-flow{fill:none;stroke-linecap:round;stroke-linejoin:round}
.conn-dot{opacity:0.9}
@keyframes flowPulse{0%{opacity:0.7}50%{opacity:1}100%{opacity:0.7}}
.conn-flow.animated{animation:flowPulse 3s ease-in-out infinite}

/* Card animation */
@keyframes cardAppear{
  from{opacity:0;transform:translateY(20px) scale(0.92)}
  to{opacity:1;transform:translateY(0) scale(1)}
}
.p-card{animation:cardAppear 0.5s ease-out both}

/* ── CONTEXT MENU ── */
.ctx-menu{position:fixed;z-index:250;background:#FFFDF7;border-radius:12px;padding:6px 0;min-width:170px;box-shadow:0 8px 36px rgba(0,0,0,.4);border:1px solid var(--gold-border);display:none;font-family:var(--sans)}
.ctx-menu.open{display:block}
.ctx-item{display:flex;align-items:center;gap:8px;padding:7px 14px;font-size:11px;font-weight:600;color:var(--text);cursor:pointer;border:none;background:none;width:100%;text-align:left;font-family:var(--sans)}
.ctx-item:hover{background:rgba(201,168,76,.1)}
.ci{width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;color:#fff;flex-shrink:0}
.ctx-sep{height:1px;background:var(--gold-dim);margin:4px 10px}
.ctx-name{padding:7px 14px;font-size:10px;color:var(--text-light);font-weight:700;border-bottom:1px solid var(--gold-dim);margin-bottom:2px;font-family:var(--serif)}
.ctx-del{color:#d32f2f}

/* ── MODAL ── */
.modal-ov{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:200;display:none;align-items:flex-start;justify-content:center;padding-top:40px;backdrop-filter:blur(6px)}
.modal-ov.open{display:flex}
.modal{background:#FFFDF7;border-radius:16px;width:350px;max-height:88vh;overflow-y:auto;padding:24px;box-shadow:0 10px 50px rgba(0,0,0,.4);border:1px solid var(--gold-border)}
.modal h2{font-family:var(--serif);font-size:17px;color:var(--text);margin-bottom:16px}
.modal-sm{width:300px}
.modal-btns{display:flex;gap:8px;margin-top:16px}
.modal-btns .btn-cancel{flex:1}
.modal-btns .btn-primary{flex:2}
.photo-upload{border:2px dashed #d4c4a8;border-radius:10px;padding:14px;text-align:center;cursor:pointer;position:relative;background:#FFFDF7}
.photo-upload:hover{border-color:var(--gold)}
.photo-upload input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.photo-upload img{width:56px;height:56px;border-radius:50%;object-fit:cover;margin:0 auto 6px;display:block;border:2px solid #d4c4a8}
.photo-upload span{font-size:10px;color:#A0826D}