/* Fuarcılık CRM — profesyonel tasarım sistemi (build gerektirmez, açık+koyu tema) */

:root{
  --bg:#eef1f6; --surface:#ffffff; --surface-2:#f7f9fc;
  --ink:#0f1729; --muted:#5b667a; --faint:#8a94a6; --line:#dfe4ec; --line-2:#eef1f6;
  --brand:#2f4bd8; --brand-ink:#ffffff; --brand-weak:#e7ecfd; --brand-strong:#233bb0;
  --ok:#0f9d6a; --ok-weak:#e2f6ee; --warn:#c77700; --warn-weak:#fdf2df;
  --crit:#d33a3a; --crit-weak:#fdeaea; --info:#2f6fd8;
  --radius:14px; --radius-sm:10px;
  --shadow:0 1px 2px rgba(16,24,40,.05), 0 10px 26px -14px rgba(16,24,40,.22);
  --shadow-sm:0 1px 2px rgba(16,24,40,.06);
  --sans:"Inter",ui-sans-serif,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0b1020; --surface:#121a2e; --surface-2:#0f1728;
  --ink:#eaeefb; --muted:#a3adc2; --faint:#6b7690; --line:#22304d; --line-2:#1a2540;
  --brand:#6b83ff; --brand-ink:#0b1020; --brand-weak:#1b2749; --brand-strong:#8da0ff;
  --ok:#3fd39a; --ok-weak:#123227; --warn:#e5a13a; --warn-weak:#332714;
  --crit:#ff6b6b; --crit-weak:#3a1c1f; --info:#7aa2ff;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 12px 30px -16px rgba(0,0,0,.65);
  --shadow-sm:0 1px 2px rgba(0,0,0,.4);
}}
/* Kullanıcı toggle'ı sistem temasını ezer (data-theme kök öğede) */
:root[data-theme="light"]{
  --bg:#eef1f6; --surface:#ffffff; --surface-2:#f7f9fc; --ink:#0f1729; --muted:#5b667a; --faint:#8a94a6;
  --line:#dfe4ec; --line-2:#eef1f6; --brand:#2f4bd8; --brand-ink:#fff; --brand-weak:#e7ecfd; --brand-strong:#233bb0;
  --ok:#0f9d6a; --ok-weak:#e2f6ee; --warn:#c77700; --warn-weak:#fdf2df; --crit:#d33a3a; --crit-weak:#fdeaea; --info:#2f6fd8;
  --shadow:0 1px 2px rgba(16,24,40,.05), 0 10px 26px -14px rgba(16,24,40,.22); --shadow-sm:0 1px 2px rgba(16,24,40,.06);
}
:root[data-theme="dark"]{
  --bg:#0b1020; --surface:#121a2e; --surface-2:#0f1728; --ink:#eaeefb; --muted:#a3adc2; --faint:#6b7690;
  --line:#22304d; --line-2:#1a2540; --brand:#6b83ff; --brand-ink:#0b1020; --brand-weak:#1b2749; --brand-strong:#8da0ff;
  --ok:#3fd39a; --ok-weak:#123227; --warn:#e5a13a; --warn-weak:#332714; --crit:#ff6b6b; --crit-weak:#3a1c1f; --info:#7aa2ff;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 12px 30px -16px rgba(0,0,0,.65); --shadow-sm:0 1px 2px rgba(0,0,0,.4);
}

*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}
h1{font-size:1.5rem;font-weight:750;letter-spacing:-.4px;color:var(--ink);margin:0}
h2{font-size:1.02rem;font-weight:650;letter-spacing:-.2px;color:var(--ink);margin:0}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-strong);text-decoration:underline}
code{font-family:var(--mono);background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:0 .3rem;font-size:.85em}

/* ---------- Shell ---------- */
.app{min-height:100vh}
@media (min-width:768px){.app{display:grid;grid-template-columns:210px 1fr}}
@media (min-width:1024px){.app{grid-template-columns:250px 1fr}}
.sidebar{position:fixed;top:0;bottom:0;left:0;width:250px;z-index:40;background:var(--surface);border-right:1px solid var(--line);padding:16px 14px;transform:translateX(-100%);transition:transform .25s ease;overflow-y:auto}
.sidebar.show{transform:none}
@media (min-width:768px){.sidebar{position:static;transform:none;width:auto}}
.overlay{position:fixed;inset:0;background:rgba(4,8,20,.5);z-index:30}
@media (min-width:768px){.overlay{display:none!important}}
.brand{display:flex;align-items:center;gap:10px;padding:6px 8px 16px;font-weight:750;color:var(--ink);letter-spacing:-.2px}
.brand .logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(145deg,var(--brand),#6b83ff);color:#fff;display:grid;place-items:center;font-weight:800;box-shadow:var(--shadow-sm)}
.nav-section{padding:14px 10px 6px;font-size:10.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--faint)}
.nav-link{display:flex;align-items:center;gap:10px;padding:8px 11px;border-radius:var(--radius-sm);font-size:13.5px;font-weight:500;color:var(--muted);margin-bottom:1px}
.nav-link:hover{background:var(--surface-2);color:var(--ink);text-decoration:none}
.nav-link.active{background:var(--brand);color:var(--brand-ink)}
.nav-link .badge{margin-left:auto}

.main{display:flex;flex-direction:column;min-height:100vh;min-width:0}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:14px;padding:11px 20px;background:color-mix(in srgb,var(--surface) 85%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.topbar .topsearch{flex:1;max-width:440px;display:flex;align-items:center;gap:8px;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:2px 12px}
.topbar .topsearch input{border:0;background:transparent;outline:0;color:var(--ink);font:inherit;font-size:13px;width:100%;padding:7px 0}
.content{flex:1;padding:22px}
@media (min-width:640px){.content{padding:24px 28px}}
.hamburger{display:inline-flex;padding:.5rem;border:none;background:none;color:var(--muted);border-radius:.5rem;cursor:pointer}
.hamburger:hover{background:var(--surface-2)}
@media (min-width:768px){.hamburger{display:none}}
.userbox{display:flex;align-items:center;gap:12px;margin-left:auto;font-size:13px}
.userbox .uname{color:var(--muted)}
.userinfo{font-size:11px;line-height:1.25;color:var(--muted);text-align:right}
.userinfo code{font-size:10.5px}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--brand-weak);color:var(--brand);display:grid;place-items:center;font-weight:700}
@media (max-width:768px){.userbox .uname,.userinfo{display:none}}

/* ---------- Bileşenler ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.card+.card{margin-top:16px}
.card h2{margin-bottom:.85rem}
.page-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem;margin-bottom:1.25rem}
.page-header p{margin:.15rem 0 0;color:var(--muted);font-size:13px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;border:1px solid transparent;border-radius:var(--radius-sm);background:var(--brand);color:var(--brand-ink);padding:.55rem 1rem;font:inherit;font-size:.86rem;font-weight:600;box-shadow:var(--shadow-sm);transition:background .15s,box-shadow .15s,transform .05s}
.btn:hover{background:var(--brand-strong);text-decoration:none;color:var(--brand-ink)}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.btn.secondary{background:var(--surface);color:var(--ink);border-color:var(--line);box-shadow:none}
.btn.secondary:hover{background:var(--surface-2);color:var(--ink)}
.btn.danger{background:var(--crit);color:#fff}.btn.danger:hover{background:#b52d2d}
.btn.sm{padding:.38rem .7rem;font-size:.8rem}
.btn.block{width:100%}

.badge{display:inline-flex;align-items:center;border-radius:999px;background:var(--brand-weak);color:var(--brand);padding:.16rem .6rem;font-size:.72rem;font-weight:700}
.badge.gray{background:var(--surface-2);color:var(--muted);border:1px solid var(--line)}
/* Durum rozetleri (pill) */
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:.18rem .6rem;font-size:.72rem;font-weight:650}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.ok{background:var(--ok-weak);color:var(--ok)}
.pill.warn{background:var(--warn-weak);color:var(--warn)}
.pill.info{background:var(--brand-weak);color:var(--brand)}
.pill.crit{background:var(--crit-weak);color:var(--crit)}
.tag{display:inline-block;font-size:.72rem;color:var(--muted);background:var(--surface-2);border:1px solid var(--line);border-radius:7px;padding:.1rem .5rem}
.empty-state{color:var(--faint);font-style:italic;font-size:.875rem}
.muted{color:var(--muted);font-size:.875rem}

/* Tablolar */
table{width:100%;border-collapse:collapse;font-size:.875rem}
thead th{text-align:left;font-size:.7rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--faint);padding:.65rem .8rem;border-bottom:1px solid var(--line);white-space:nowrap}
tbody td{padding:.65rem .8rem;border-bottom:1px solid var(--line-2);vertical-align:top}
tbody tr{transition:background .12s}
tbody tr:hover{background:var(--surface-2)}
tbody tr.clickable-row{cursor:pointer}
tbody tr.clickable-row:hover{background:var(--surface-2);box-shadow:inset 3px 0 0 var(--brand)}
.table-wrap{overflow-x:auto}
td.actions{display:flex;gap:.75rem;white-space:nowrap}
.detail-table th{width:12rem;text-align:left;font-weight:500;color:var(--muted);padding:.6rem .8rem;border-bottom:1px solid var(--line-2)}
.detail-table td{padding:.5rem .8rem;border-bottom:1px solid var(--line-2)}

/* KPI */
.kpi-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media (min-width:1100px){.kpi-grid{grid-template-columns:repeat(4,1fr)}}
.kpi-tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.kpi-value{font-size:1.85rem;font-weight:750;letter-spacing:-.6px;color:var(--ink)}
.kpi-label{margin-top:.25rem;font-size:.8rem;font-weight:600;color:var(--muted)}

/* Formlar */
input:not([type="checkbox"]):not([type="radio"]):not([type="submit"]):not([type="button"]):not([type="hidden"]),
select,textarea{
  display:block;width:100%;border:1px solid var(--line);border-radius:var(--radius-sm);
  background:var(--surface);padding:.55rem .7rem;font:inherit;font-size:.875rem;color:var(--ink);
  transition:border-color .15s,box-shadow .15s;font-family:inherit}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 22%,transparent)}
input.is-invalid,select.is-invalid,textarea.is-invalid{border-color:var(--crit);box-shadow:0 0 0 3px var(--crit-weak)}
input.is-valid{border-color:var(--ok)}
textarea{min-height:5rem}
input[type="checkbox"],input[type="radio"]{width:1rem;height:1rem;accent-color:var(--brand);display:inline;vertical-align:-2px}
label{font-size:.82rem;font-weight:600;color:var(--muted)}
form p{margin:0 0 1rem}
form p label{display:inline-block;margin-bottom:.25rem}
.helptext{display:block;font-size:.72rem;color:var(--faint);margin-top:.25rem}
.field-hint{font-size:.72rem;margin-top:.25rem}
.field-hint.err{color:var(--crit)} .field-hint.ok{color:var(--ok)}
ul.errorlist{list-style:none;padding:0;margin:.25rem 0 0;font-size:.72rem;color:var(--crit)}
.form-actions{display:flex;gap:.5rem;margin-top:1.25rem;padding-top:1rem;border-top:1px solid var(--line-2)}
/* Responsive form ızgarası: as_p çıktısını geniş ekranda çok sütuna yayar (boş alan kalmasın) */
.form-grid{display:grid;grid-template-columns:1fr;gap:0 1.5rem}
@media(min-width:680px){.form-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1100px){.form-grid{grid-template-columns:1fr 1fr 1fr}}
.form-grid > p{margin:0 0 1rem;min-width:0}
.form-grid > p:has(textarea),.form-grid > p:has(select[multiple]){grid-column:1/-1}
.form-grid > p > label{display:block;margin-bottom:.25rem}

/* Alertler */
.alert{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem;border:1px solid;border-radius:var(--radius-sm);padding:.7rem 1rem;font-size:.875rem}
.alert+.alert{margin-top:.5rem}
.alert .x{background:none;border:none;cursor:pointer;color:inherit;opacity:.6;font-size:1rem;line-height:1}
.alert .x:hover{opacity:1}
.alert.success{border-color:var(--ok-weak);background:var(--ok-weak);color:var(--ok)}
.alert.error{border-color:var(--crit-weak);background:var(--crit-weak);color:var(--crit)}
.alert.warning{border-color:var(--warn-weak);background:var(--warn-weak);color:var(--warn)}
.alert.info{border-color:var(--brand-weak);background:var(--brand-weak);color:var(--brand)}

/* Modal */
.modal-overlay{position:fixed;inset:0;z-index:60;background:rgba(4,8,20,.55);display:flex;align-items:center;justify-content:center;padding:1rem}
.modal{width:100%;max-width:30rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 24px 60px -20px rgba(0,0,0,.5);padding:1.5rem}
.modal h2{margin-bottom:.75rem}
.modal .modal-actions{display:flex;gap:.5rem;margin-top:1.25rem}

/* Satır-içi düzenleme çubuğu */
.edit-actionbar{position:sticky;bottom:0;z-index:15;margin-top:1rem;display:flex;gap:.5rem;align-items:center;background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:blur(6px);border-top:1px solid var(--line);padding:.75rem 0}
.edit-actionbar .hint{color:var(--muted);font-size:.85rem;margin-left:auto}
.lock-ico{width:1rem;height:1rem;vertical-align:-2px;color:var(--warn);margin-left:.25rem}
tr[data-locked] th{color:var(--ink)}

/* Yerleşim yardımcıları */
.grid-2{display:grid;grid-template-columns:1fr;gap:16px}
/* grid ogeleri icerik (genis tablo) kadar genislemesin; tablo .table-wrap icinde kayar */
.grid-2>*,.kpi-grid>*,.app>*{min-width:0}
.grid-2>.card{overflow-x:auto}
/* giris yapilmamis sayfalar (login): sol menu yok -> izgara kapali, icerik tam genislik */
.app.app--guest{display:block}
@media (min-width:900px){.grid-2{grid-template-columns:1fr 1fr}}
.row{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.row.between{justify-content:space-between}
.row.end{justify-content:flex-end}
.stack{display:flex;flex-direction:column;gap:1rem}
.stack.tight{gap:.5rem}
.center-narrow{margin-left:auto;margin-right:auto}
.mt-1{margin-top:.25rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}
.mb-2{margin-bottom:.5rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}
.text-center{text-align:center}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}
.w-narrow{max-width:26rem}.w-md{max-width:42rem}.w-lg{max-width:52rem}.w-xl{max-width:72rem}

.person-form,.panel-add-form{border:1px solid var(--line);background:var(--surface-2);border-radius:var(--radius-sm);padding:1rem}
.person-form+.person-form{margin-top:1rem}

[x-cloak]{display:none!important}