/* =========================================================
   Aday Firma Değerlendirme Portalı — Tasarım Sistemi
   Tema: teknokent / biyosensör veri estetiği
   ========================================================= */

:root {
  --ink:        #0F2438;
  --ink-2:      #16324C;
  --bg:         #F3F6F8;
  --card:       #FFFFFF;
  --line:       #E2E8ED;
  --text:       #16222E;
  --muted:      #64788B;
  --teal:       #0E8E86;
  --teal-dark:  #0A6D67;
  --teal-soft:  #E4F4F2;
  --amber:      #C4820D;
  --amber-soft: #FBF0DC;
  --red:        #C1432E;
  --red-soft:   #FBE7E2;
  --blue:       #2C6E9E;
  --blue-soft:  #E4EEF6;
  --radius:     10px;
  --shadow:     0 1px 2px rgba(15,36,56,.06), 0 8px 24px -12px rgba(15,36,56,.15);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .brand, .stat-num {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  letter-spacing: -0.01em;
}

.mono, .data, td.num, .stat-num, code {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-feature-settings: 'tnum' 1;
}

a { color: var(--teal-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- signature: sensör dalga çizgisi ---------- */
.wave-rule {
  width: 100%;
  height: 22px;
  display: block;
  color: var(--teal);
  opacity: .55;
}
.wave-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .12;
}

/* =========================================================
   LAYOUT — uygulama kabuğu
   ========================================================= */
.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 248px;
  flex-shrink: 0;
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  color: #E8EEF2;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 22px 20px 16px;
  font-size: 17px;
  font-weight: 600;
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.brand-mark {
  width: 30px; height: 30px;
  border-radius: 8px;
  background: var(--teal);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.brand-sub {
  padding: 0 20px 18px;
  margin-top: -10px;
  font-size: 12px;
  color: rgba(232,238,242,.55);
}

.nav-group { padding: 10px 12px; }
.nav-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(232,238,242,.4);
  padding: 12px 10px 6px;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  color: rgba(232,238,242,.85);
  font-size: 14px;
  font-weight: 500;
}
.nav-link svg { width: 17px; height: 17px; flex-shrink: 0; opacity: .8; }
.nav-link:hover { background: rgba(255,255,255,.07); text-decoration: none; }
.nav-link.active { background: var(--teal); color: #fff; }
.nav-link.active svg { opacity: 1; }

.sidebar-foot {
  margin-top: auto;
  padding: 14px 20px;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: 12.5px;
  color: rgba(232,238,242,.6);
}
.sidebar-foot b { color: #fff; display: block; font-size: 13.5px; }
.sidebar-foot .badge { margin-top: 6px; }
.logout-link {
  display: inline-block;
  margin-top: 10px;
  color: #F3B8A9;
  font-size: 12.5px;
}

.main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.topbar {
  background: var(--card);
  border-bottom: 1px solid var(--line);
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.topbar h1 { font-size: 20px; margin: 0; font-weight: 600; }
.topbar .eyebrow {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 2px;
}

.content { padding: 26px 28px 60px; }

/* =========================================================
   KARTLAR / STATLAR
   ========================================================= */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card-pad { padding: 20px 22px; }
.card-head {
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.card-head h2 { font-size: 15.5px; margin: 0; font-weight: 600; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 22px;
}
@media (max-width: 900px) { .stat-grid { grid-template-columns: repeat(2,1fr); } }

.stat-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.stat-card .stat-label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 6px;
}
.stat-card .stat-num { font-size: 28px; font-weight: 600; color: var(--ink); }
.stat-card .stat-icon {
  position: absolute; right: 14px; top: 14px;
  width: 34px; height: 34px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  background: var(--teal-soft); color: var(--teal-dark);
}

.dash-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  align-items: start;
}
@media (max-width: 980px) { .dash-grid { grid-template-columns: 1fr; } }

/* =========================================================
   FORM ELEMANLARI
   ========================================================= */
label { font-size: 13px; font-weight: 600; color: var(--ink); display: block; margin-bottom: 5px; }
.form-group { margin-bottom: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
@media (max-width: 760px) { .form-row, .form-row-3 { grid-template-columns: 1fr; } }

input[type=text], input[type=password], input[type=email], input[type=number],
input[type=date], input[type=search], select, textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  color: var(--text);
  transition: border-color .15s, box-shadow .15s;
}
textarea { resize: vertical; min-height: 90px; }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-soft);
}
.help-text { font-size: 12px; color: var(--muted); margin-top: 4px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-dark); }
.btn-outline { background: #fff; border-color: var(--line); color: var(--text); }
.btn-outline:hover { border-color: var(--teal); color: var(--teal-dark); }
.btn-danger { background: var(--red-soft); color: var(--red); }
.btn-danger:hover { background: var(--red); color: #fff; }
.btn-success { background: var(--teal-soft); color: var(--teal-dark); }
.btn-success:hover { background: var(--teal); color: #fff; }
.btn-sm { padding: 6px 11px; font-size: 12.5px; }
.btn-block { width: 100%; justify-content: center; }

/* =========================================================
   TABLOLAR
   ========================================================= */
table { width: 100%; border-collapse: collapse; }
th, td {
  text-align: left;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
  vertical-align: middle;
}
th {
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--muted);
  font-weight: 600;
  background: #FAFBFC;
}
tbody tr:hover { background: #FAFCFC; }
td.num { text-align: right; }
.table-wrap { overflow-x: auto; }

/* =========================================================
   ROZETLER
   ========================================================= */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .01em;
}
.badge-success { background: var(--teal-soft); color: var(--teal-dark); }
.badge-warning { background: var(--amber-soft); color: var(--amber); }
.badge-danger  { background: var(--red-soft); color: var(--red); }
.badge-info    { background: var(--blue-soft); color: var(--blue); }

/* =========================================================
   ALERT / MESAJ
   ========================================================= */
.alert {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 13.5px;
  margin-bottom: 18px;
  border: 1px solid transparent;
}
.alert-success { background: var(--teal-soft); color: var(--teal-dark); border-color: #BFE4E0; }
.alert-danger  { background: var(--red-soft); color: var(--red); border-color: #F0C7BC; }
.alert-info    { background: var(--blue-soft); color: var(--blue); border-color: #C9DEEC; }

/* =========================================================
   GİRİŞ / KAYIT SAYFASI
   ========================================================= */
.auth-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
@media (max-width: 880px) { .auth-shell { grid-template-columns: 1fr; } }

.auth-visual {
  background: radial-gradient(120% 120% at 15% 10%, #133249 0%, var(--ink) 55%, #081420 100%);
  color: #fff;
  padding: 52px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.auth-visual .brand { font-size: 19px; font-weight: 600; display: flex; align-items: center; gap: 10px; }
.auth-visual .headline { font-size: 30px; font-weight: 600; max-width: 420px; line-height: 1.25; margin-top: 40px; }
.auth-visual .sub { color: rgba(255,255,255,.65); margin-top: 14px; max-width: 380px; font-size: 14.5px; }
.auth-visual .foot { color: rgba(255,255,255,.4); font-size: 12.5px; }

.auth-form-side {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  background: var(--bg);
}
.auth-box { width: 100%; max-width: 380px; }
.auth-box h1 { font-size: 23px; margin: 0 0 6px; }
.auth-box .sub { color: var(--muted); font-size: 13.5px; margin-bottom: 26px; }

/* =========================================================
   PROJE DETAY
   ========================================================= */
.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
@media (max-width: 900px) { .info-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px) { .info-grid { grid-template-columns: 1fr; } }
.info-cell {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.info-cell .k { font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin-bottom: 4px; }
.info-cell .v { font-size: 14px; font-weight: 500; }

.section-title {
  font-size: 13px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--teal-dark); font-weight: 700;
  margin: 26px 0 10px;
  display: flex; align-items: center; gap: 8px;
}
.section-title::after { content: ''; flex: 1; height: 1px; background: var(--line); }

.score-pill {
  display: inline-flex; align-items: baseline; gap: 4px;
  background: var(--teal); color: #fff;
  padding: 4px 12px; border-radius: 20px;
  font-family: 'IBM Plex Mono', monospace; font-weight: 600; font-size: 15px;
}
.score-pill span { font-size: 11px; opacity: .8; font-family: 'Inter', sans-serif; }

/* =========================================================
   FİLTRE ÇUBUĞU
   ========================================================= */
.filter-bar {
  display: flex; flex-wrap: wrap; align-items: flex-end; gap: 14px;
  padding: 16px 20px; margin-bottom: 20px;
}
.filter-field { min-width: 170px; flex: 1; }
.filter-field label { margin-bottom: 4px; }

/* =========================================================
   YARDIMCI
   ========================================================= */
.flex { display: flex; align-items: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-8 { gap: 8px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; }
.mt-0{margin-top:0;} .mt-8{margin-top:8px;} .mt-16{margin-top:16px;} .mt-24{margin-top:24px;}
.mb-0{margin-bottom:0;} .mb-8{margin-bottom:8px;} .mb-16{margin-bottom:16px;} .mb-24{margin-bottom:24px;}
.muted { color: var(--muted); }
.empty-state {
  text-align: center;
  padding: 50px 20px;
  color: var(--muted);
}
.empty-state svg { opacity: .35; margin-bottom: 12px; }
.avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--teal); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 12.5px; font-weight: 700; flex-shrink: 0;
}
.pill-count {
  background: var(--teal); color: #fff;
  border-radius: 20px; font-size: 11px; padding: 1px 8px; font-weight: 700;
}

/* =========================================================
   BELGE GÖRÜNÜMÜ — Proje / Firma Bilgi Notu (yazdırma & PDF)
   ========================================================= */
.doc-toolbar {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-bottom: 16px;
}

.doc-sheet {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.doc-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 26px 32px;
  border-bottom: 2px solid var(--ink);
}
.doc-logo {
  width: 46px; height: 46px;
  border-radius: 10px;
  background: var(--teal);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.doc-header .doc-titles { flex: 1; }
.doc-eyebrow {
  font-size: 11.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 3px;
}
.doc-firma-adi {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
}
.doc-proje-adi {
  font-size: 14.5px;
  color: var(--teal-dark);
  font-weight: 600;
  margin-top: 2px;
}
.doc-header .doc-durum { flex-shrink: 0; }

.doc-stats-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-bottom: 1px solid var(--line);
}
@media (max-width: 700px) { .doc-stats-strip { grid-template-columns: repeat(2,1fr); } }
.doc-stat {
  padding: 16px 14px;
  text-align: center;
  border-right: 1px solid var(--line);
}
.doc-stat:last-child { border-right: none; }
.doc-stat .v { font-family: 'IBM Plex Mono', monospace; font-weight: 600; font-size: 15.5px; color: var(--ink); }
.doc-stat .k { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin-top: 3px; }

.doc-section-title {
  background: var(--teal-soft);
  color: var(--teal-dark);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 9px 32px;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
}

.doc-kv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
@media (max-width: 700px) { .doc-kv-grid { grid-template-columns: 1fr; } }
.doc-kv {
  padding: 13px 32px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.doc-kv:nth-child(2n) { border-right: none; }
.doc-kv .k { font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin-bottom: 4px; }
.doc-kv .v { font-size: 14px; color: var(--ink); font-weight: 500; line-height: 1.45; }
.doc-kv .v.mono { font-family: 'IBM Plex Mono', monospace; }

.doc-paragraph {
  padding: 18px 32px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
  white-space: pre-line;
}

.doc-eval-table { padding: 6px 32px 22px; }
.doc-eval-table table { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.doc-eval-table th { background: #FAFBFC; }

.doc-foot {
  padding: 14px 32px 22px;
  font-size: 11px;
  color: var(--muted);
  text-align: right;
}

@media print {
  .sidebar, .topbar, .doc-toolbar, .btn, .filter-bar { display: none !important; }
  .content { padding: 0 !important; }
  .doc-sheet { box-shadow: none; border: none; }
}