/* =====================================================================
   Yonetim paneli
   ===================================================================== */

:root {
  --brand:        #f97316;
  --brand-dark:   #ea580c;
  --ink:          #14181f;
  --ink-soft:     #667085;
  --line:         #e4e7ec;
  --bg:           #f6f7f9;
  --card:         #ffffff;
  --ok:           #15803d;
  --ok-bg:        #f0fdf4;
  --ok-line:      #bbf7d0;
  --warn:         #b45309;
  --warn-bg:      #fffbeb;
  --warn-line:    #fde68a;
  --danger:       #b91c1c;
  --danger-bg:    #fef2f2;
  --danger-line:  #fecaca;
  --radius:       10px;
  color-scheme: light;
}

* { box-sizing: border-box }

body {
  margin: 0;
  font: 15px/1.6 -apple-system, "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  -webkit-text-size-adjust: 100%;
}

a { color: var(--brand-dark) }

/* ---------- Ust cubuk ---------- */

.topbar {
  background: var(--ink);
  color: #fff;
  padding: .7rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.topbar .brand {
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: -.01em;
  color: #fff;
  text-decoration: none;
  margin-right: auto;
}
.topbar .brand span { color: var(--brand) }
.topbar nav { display: flex; gap: 1.15rem; flex-wrap: wrap }
.topbar nav a {
  color: #c8cdd6;
  text-decoration: none;
  font-size: .9rem;
  padding: .2rem 0;
  border-bottom: 2px solid transparent;
}
.topbar nav a:hover      { color: #fff }
.topbar nav a[aria-current="page"] { color: #fff; border-bottom-color: var(--brand) }
.topbar .who { font-size: .85rem; color: #98a2b3 }

/* ---------- Yerlesim ---------- */

.wrap { max-width: 68rem; margin: 0 auto; padding: 1.75rem 1.25rem 5rem }
.page-head { display: flex; align-items: flex-start; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem }
.page-head h1 { font-size: 1.45rem; margin: 0 0 .15rem; letter-spacing: -.015em }
.page-head p  { margin: 0; color: var(--ink-soft); font-size: .925rem }
.page-head .actions { margin-left: auto; display: flex; gap: .6rem; flex-wrap: wrap }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.5rem;
}
.card + .card { margin-top: 1.25rem }

/* ---------- Formlar ---------- */

label { display: block; font-weight: 600; font-size: .85rem; margin: 1.05rem 0 .35rem }
label:first-child { margin-top: 0 }

input[type=text], input[type=email], input[type=password],
input[type=date], input[type=number], input[type=url], select, textarea {
  width: 100%;
  padding: .65rem .75rem;
  font: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid #d0d5dd;
  border-radius: 8px;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--brand);
  outline-offset: -1px;
  border-color: var(--brand);
}
textarea { min-height: 6rem; resize: vertical }
.hint { font-size: .8rem; color: var(--ink-soft); margin-top: .3rem }

/* ---------- Dugmeler ---------- */

.btn {
  display: inline-block;
  padding: .62rem 1.1rem;
  font: inherit;
  font-weight: 600;
  font-size: .9rem;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
}
.btn-primary { background: var(--brand); color: #fff }
.btn-primary:hover { background: var(--brand-dark) }
.btn-ghost { background: #fff; color: var(--ink); border-color: #d0d5dd }
.btn-ghost:hover { background: #f9fafb }
.btn-block { display: block; width: 100% }

/* ---------- Mesajlar ---------- */

.msg { padding: .85rem 1rem; border-radius: 9px; margin-bottom: 1.25rem; font-size: .92rem }
.msg-ok     { background: var(--ok-bg);     border: 1px solid var(--ok-line);     color: var(--ok) }
.msg-warn   { background: var(--warn-bg);   border: 1px solid var(--warn-line);   color: var(--warn) }
.msg-danger { background: var(--danger-bg); border: 1px solid var(--danger-line); color: var(--danger) }

/* ---------- Durum rozetleri ---------- */

.badge {
  display: inline-block;
  padding: .18rem .55rem;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 600;
  white-space: nowrap;
}
.badge-active  { background: var(--ok-bg);     color: var(--ok);     border: 1px solid var(--ok-line) }
.badge-soon    { background: var(--warn-bg);   color: var(--warn);   border: 1px solid var(--warn-line) }
.badge-expired { background: var(--danger-bg); color: var(--danger); border: 1px solid var(--danger-line) }
.badge-draft   { background: #f1f3f5;          color: var(--ink-soft); border: 1px solid var(--line) }

/* ---------- Tablo ---------- */

.table-scroll { overflow-x: auto; margin: 0 -1.5rem; padding: 0 1.5rem }
table { width: 100%; border-collapse: collapse; font-size: .92rem }
th, td { text-align: left; padding: .75rem .6rem; border-bottom: 1px solid var(--line) }
th { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-soft); font-weight: 600 }
tbody tr:last-child td { border-bottom: 0 }
tbody tr:hover { background: #fafbfc }
td.num { text-align: right; font-variant-numeric: tabular-nums }

/* ---------- Bos durum ---------- */

.empty { text-align: center; padding: 3.5rem 1.5rem; color: var(--ink-soft) }
.empty h2 { font-size: 1.1rem; color: var(--ink); margin: 0 0 .4rem }
.empty p  { margin: 0 auto 1.5rem; max-width: 26rem; font-size: .925rem }

/* ---------- Giris ekrani ---------- */

.login-shell { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 1.5rem }
.login-box { width: 100%; max-width: 22.5rem }
.login-box .brand { display: block; text-align: center; font-size: 1.3rem; font-weight: 700;
                    letter-spacing: -.02em; margin-bottom: .3rem; color: var(--ink); text-decoration: none }
.login-box .brand span { color: var(--brand) }
.login-box .tagline { text-align: center; color: var(--ink-soft); font-size: .875rem; margin: 0 0 1.75rem }

@media (max-width: 640px) {
  .wrap { padding: 1.25rem .9rem 4rem }
  .card { padding: 1.15rem; border-radius: 12px }
  .table-scroll { margin: 0 -1.15rem; padding: 0 1.15rem }
}