/* Uygulama kabuğu, kartlar, tablolar, kanban, takvim */

/* --- Kabuk --- */
.shell { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w); flex-shrink: 0; background: var(--dark-bg);
  color: var(--dark-text); display: flex; flex-direction: column;
  position: fixed; inset: 0 auto 0 0; z-index: 40; transition: transform var(--transition);
}
.sidebar__brand {
  height: var(--topbar-h); display: flex; align-items: center; gap: 10px;
  padding: 0 var(--space-sm); border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.sidebar__brand img { height: 30px; width: auto; filter: brightness(0) invert(1); opacity: 0.95; }
.sidebar__brand span { font-family: var(--font-heading); font-weight: 700; font-size: 0.95rem; color: var(--white); }

.sidebar__nav { flex: 1; overflow-y: auto; padding: var(--space-sm) 0.6rem; }
.sidebar__section { font-size: var(--fs-tiny); text-transform: uppercase; letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.35); padding: var(--space-sm) 0.65rem 0.4rem; font-weight: 700; }

.sidebar__link {
  display: flex; align-items: center; gap: 10px; padding: 0.55rem 0.65rem;
  border-radius: var(--radius-sm); color: var(--dark-text); font-size: var(--fs-small);
  font-weight: 500; margin-bottom: 2px; transition: var(--transition);
}
.sidebar__link:hover { background: var(--dark-hover); color: var(--white); }
.sidebar__link.is-active { background: var(--brand-gradient); color: var(--white); box-shadow: var(--shadow-md); }
.sidebar__link svg { flex-shrink: 0; }
.sidebar__count {
  margin-left: auto; background: rgba(255, 255, 255, 0.14); color: var(--white);
  font-size: var(--fs-tiny); font-weight: 700; padding: 1px 7px; border-radius: var(--radius-full);
}
.sidebar__footer { padding: var(--space-sm); border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: var(--fs-tiny); color: rgba(255, 255, 255, 0.4); }

.main { flex: 1; margin-left: var(--sidebar-w); min-width: 0; display: flex; flex-direction: column; }

/* --- Topbar --- */
.topbar {
  height: var(--topbar-h); background: var(--white); border-bottom: 1px solid var(--ink-200);
  display: flex; align-items: center; gap: var(--space-sm); padding: 0 var(--space-md);
  position: sticky; top: 0; z-index: 30;
}
/* .icon-btn sonradan tanımlandığı için specificity artırıldı — yoksa masaüstünde görünür */
.topbar .topbar__toggle { display: none; }
.topbar__search { position: relative; flex: 1; max-width: 420px; }
.topbar__search input { padding-left: 2.1rem; background: var(--surface-50); border-color: transparent; }
.topbar__search svg { position: absolute; left: 0.7rem; top: 50%; transform: translateY(-50%); color: var(--ink-400); }

.search-results {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0; background: var(--white);
  border: 1px solid var(--ink-200); border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  max-height: 380px; overflow-y: auto; z-index: 50; padding: 6px;
}
.search-results[hidden] { display: none; }
.search-results__group { font-size: var(--fs-tiny); font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--ink-400); padding: 8px 10px 4px; }
.search-results a { display: block; padding: 7px 10px; border-radius: var(--radius-sm);
  color: var(--ink-700); font-size: var(--fs-small); }
.search-results a:hover, .search-results a.is-highlighted { background: var(--surface-100); color: var(--ink-900); }

.topbar__actions { margin-left: auto; display: flex; align-items: center; gap: 6px; }

.icon-btn {
  position: relative; width: 38px; height: 38px; border-radius: var(--radius-full);
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent; border: 0; color: var(--ink-500); cursor: pointer; transition: var(--transition);
}
.icon-btn:hover { background: var(--surface-100); color: var(--ink-900); }
.icon-btn__dot {
  position: absolute; top: 5px; right: 5px; min-width: 17px; height: 17px; padding: 0 4px;
  background: var(--brand-primary); color: var(--white); border-radius: var(--radius-full);
  font-size: 10px; font-weight: 700; display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--white);
}

.avatar {
  width: 34px; height: 34px; border-radius: var(--radius-full); background: var(--brand-gradient);
  color: var(--white); display: inline-flex; align-items: center; justify-content: center;
  font-size: var(--fs-tiny); font-weight: 700; flex-shrink: 0;
}
.avatar--sm { width: 26px; height: 26px; font-size: 10px; }

/* --- Açılır menü / popover --- */
.dropdown { position: relative; }
.dropdown__panel {
  position: absolute; right: 0; top: calc(100% + 8px); min-width: 220px; background: var(--white);
  border: 1px solid var(--ink-200); border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  padding: 6px; z-index: 50;
}
.dropdown__panel[hidden] { display: none; }
.dropdown__item {
  display: flex; align-items: center; gap: 9px; width: 100%; text-align: left;
  padding: 8px 10px; border-radius: var(--radius-sm); font-size: var(--fs-small);
  color: var(--ink-700); background: none; border: 0; cursor: pointer; font-family: inherit;
}
.dropdown__item:hover { background: var(--surface-100); color: var(--ink-900); }
.dropdown__head { padding: 10px 10px 6px; display: flex; align-items: center; justify-content: space-between; }
.dropdown__head strong { font-size: var(--fs-small); color: var(--ink-900); }
.dropdown__sep { height: 1px; background: var(--ink-200); margin: 5px 0; }

.notif-panel { width: 340px; max-height: 440px; overflow-y: auto; }
.notif {
  display: block; padding: 10px; border-radius: var(--radius-sm); border-left: 3px solid transparent;
}
.notif:hover { background: var(--surface-50); }
.notif.is-unread { border-left-color: var(--brand-primary); background: var(--primary-soft); }
.notif__title { font-size: var(--fs-small); font-weight: 600; color: var(--ink-900); }
.notif__body { font-size: var(--fs-tiny); color: var(--ink-500); }

/* --- Sayfa --- */
.page { padding: var(--space-md); flex: 1; }
.page__head { display: flex; align-items: flex-start; gap: var(--space-sm);
  flex-wrap: wrap; margin-bottom: var(--space-md); }
.page__head h1 { margin-bottom: 2px; }
.eyebrow {
  display: inline-block; font-size: var(--fs-tiny); font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; background: var(--brand-gradient);
  -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 3px;
}
.page__actions { margin-left: auto; display: flex; gap: var(--space-xs); flex-wrap: wrap; }

.breadcrumb { display: flex; gap: 6px; font-size: var(--fs-tiny); color: var(--ink-400); margin-bottom: 6px; }
.breadcrumb a { color: var(--ink-500); }

/* --- Kart --- */
.card {
  background: var(--white); border: 1px solid var(--ink-200); border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm); overflow: hidden;
}
.card__head {
  padding: 0.85rem var(--space-sm); border-bottom: 0;
  display: flex; align-items: center; gap: var(--space-xs);
  background: var(--brand-gradient); color: var(--white);
}
.card__head h2, .card__head h3 { color: var(--white); font-size: var(--fs-h3); }
.card__head .muted, .card__head .tiny, .card__head .small { color: rgba(255, 255, 255, 0.78); }

/* Renkli zemin üstünde buton varyantları */
.card__head .btn--ghost {
  background: rgba(255, 255, 255, 0.15); border-color: rgba(255, 255, 255, 0.4); color: var(--white);
}
.card__head .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.28); border-color: rgba(255, 255, 255, 0.6); color: var(--white);
}
.card__head .btn--primary {
  background: var(--white); color: var(--brand-primary-dark); box-shadow: none;
}
.card__head .btn--primary:hover { background: var(--surface-50); color: var(--brand-primary-dark); transform: none; }

.card__body { padding: var(--space-sm); }
.card__foot { padding: 0.75rem var(--space-sm); border-top: 1px solid var(--ink-200); background: var(--surface-50); }

.grid { display: grid; gap: var(--space-sm); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid--main { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); align-items: start; }

/* Form sayfalarında sağ kolon (Kaydet butonunu taşıyan) ekranda kalsın */
.grid--main > .is-sticky,
form .grid--main > .card:last-child {
  position: sticky;
  top: calc(var(--topbar-h) + var(--space-sm));
}

/* Ham dosya seçici tasarım diline uydurulur */
input[type="file"] { font-size: var(--fs-small); color: var(--ink-500); width: 100%; }
input[type="file"]::file-selector-button {
  font-family: var(--font-body); font-size: var(--fs-tiny); font-weight: 600;
  padding: 0.4rem 0.9rem; margin-right: 0.6rem; cursor: pointer;
  color: var(--ink-700); background: var(--white);
  border: 1px solid var(--ink-300); border-radius: var(--radius-full);
  transition: var(--transition);
}
input[type="file"]::file-selector-button:hover { border-color: var(--brand-primary); color: var(--brand-primary); }

/* --- İstatistik kartı --- */
.stat {
  background: var(--white); border: 1px solid var(--ink-200); border-radius: var(--radius-md);
  padding: var(--space-sm); position: relative; overflow: hidden; box-shadow: var(--shadow-sm);
}
.stat::after { content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; background: var(--brand-gradient); }
.stat__num { font-family: var(--font-heading); font-size: 1.65rem; font-weight: 700; color: var(--ink-900); line-height: 1.1; }
.stat__label { font-size: var(--fs-tiny); color: var(--ink-500); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }

/* --- Rozet --- */
.badge {
  display: inline-flex; align-items: center; gap: 4px; padding: 2px 9px;
  border-radius: var(--radius-full); font-size: var(--fs-tiny); font-weight: 600; white-space: nowrap;
}

/* --- Tablo --- */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: var(--fs-small); }
table.data th {
  text-align: left; font-size: var(--fs-tiny); text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--ink-500); font-weight: 700; padding: 0.65rem var(--space-sm);
  background: var(--surface-50); border-bottom: 1px solid var(--ink-200); white-space: nowrap;
}
table.data td { padding: 0.7rem var(--space-sm); border-bottom: 1px solid var(--surface-100); vertical-align: middle; }
table.data tbody tr:hover { background: var(--surface-50); }
table.data tbody tr:last-child td { border-bottom: 0; }
table.data a { font-weight: 600; color: var(--ink-900); }
table.data a:hover { color: var(--brand-primary); }

.empty { padding: var(--space-lg) var(--space-sm); text-align: center; color: var(--ink-500); }
.empty svg { color: var(--ink-300); margin: 0 auto 10px; }

/* --- Filtre çubuğu --- */
.filters { display: flex; gap: var(--space-xs); flex-wrap: wrap; align-items: flex-end; }
.filters .field { margin-bottom: 0; min-width: 150px; }
.filters .field--grow { flex: 1; min-width: 200px; }

/* --- Sayfalama --- */
.pagination { display: flex; align-items: center; gap: 4px; justify-content: flex-end; flex-wrap: wrap; }
.pagination a, .pagination span {
  min-width: 32px; height: 32px; padding: 0 8px; border-radius: var(--radius-sm);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: var(--fs-small); color: var(--ink-700); border: 1px solid var(--ink-200); background: var(--white);
}
.pagination a:hover { border-color: var(--brand-primary); color: var(--brand-primary); }
.pagination .is-current { background: var(--brand-gradient); color: var(--white); border-color: transparent; font-weight: 600; }
.pagination .is-disabled { opacity: 0.4; }

/* --- Uyarı şeridi --- */
.alert {
  display: flex; align-items: flex-start; gap: 10px; padding: 0.75rem var(--space-sm);
  border-radius: var(--radius-md); font-size: var(--fs-small); margin-bottom: var(--space-sm);
  border: 1px solid transparent;
}
.alert--success { background: var(--success-soft); color: #14532d; border-color: #bbf7d0; }
.alert--danger { background: var(--danger-soft); color: #991b1b; border-color: #fecaca; }
.alert--warning { background: var(--warning-soft); color: #92400e; border-color: #fde68a; }
.alert--info { background: var(--info-soft); color: #075985; border-color: #bae6fd; }

/* --- Zaman çizelgesi --- */
.timeline { position: relative; padding-left: 26px; }
.timeline::before { content: ""; position: absolute; left: 8px; top: 6px; bottom: 6px; width: 2px; background: var(--ink-200); }
.timeline__item { position: relative; padding-bottom: var(--space-sm); }
.timeline__item::before {
  content: ""; position: absolute; left: -22px; top: 5px; width: 11px; height: 11px;
  border-radius: var(--radius-full); background: var(--brand-gradient); border: 2px solid var(--white);
}
.timeline__meta { font-size: var(--fs-tiny); color: var(--ink-500); }

/* --- Kanban --- */
.board { display: grid; grid-template-columns: repeat(5, minmax(230px, 1fr)); gap: var(--space-sm); align-items: start; }
.board__col { background: var(--surface-100); border-radius: var(--radius-md); padding: 10px; min-height: 180px; }
.board__col.is-over { background: var(--primary-soft); outline: 2px dashed var(--brand-primary-light); }
.board__head { display: flex; align-items: center; justify-content: space-between;
  padding: 2px 4px 10px; font-size: var(--fs-small); font-weight: 700; color: var(--ink-700); }
.board__count { background: var(--white); border-radius: var(--radius-full); padding: 0 8px; font-size: var(--fs-tiny); }
.board__card {
  background: var(--white); border: 1px solid var(--ink-200); border-radius: var(--radius-sm);
  padding: 10px; margin-bottom: 8px; cursor: grab; box-shadow: var(--shadow-sm); transition: var(--transition);
}
.board__card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.board__card.is-dragging { opacity: 0.45; }
.board__card h4 { font-size: var(--fs-small); font-weight: 600; margin-bottom: 5px; }

/* --- Takvim --- */
.cal { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); border: 1px solid var(--ink-200);
  border-radius: var(--radius-md); overflow: hidden; background: var(--white); }
.cal__dow { padding: 8px; font-size: var(--fs-tiny); font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--ink-500); background: var(--surface-50);
  border-bottom: 1px solid var(--ink-200); text-align: center; }
.cal__day { min-height: 108px; border-right: 1px solid var(--surface-100);
  border-bottom: 1px solid var(--surface-100); padding: 6px; position: relative; }
.cal__day.is-muted { background: var(--surface-50); }
.cal__day.is-today { background: var(--primary-soft); }
.cal__num { font-size: var(--fs-tiny); font-weight: 700; color: var(--ink-500); }
.cal__day.is-today .cal__num { color: var(--brand-primary); }
.cal__event {
  display: block; font-size: 11px; padding: 2px 6px; border-radius: 4px; margin-top: 3px;
  background: var(--tone-soft, var(--surface-100)); color: var(--ink-900);
  border-left: 3px solid var(--tone, var(--ink-300));
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.cal__add { position: absolute; right: 4px; top: 4px; opacity: 0; transition: var(--transition); }
.cal__day:hover .cal__add { opacity: 1; }

/* --- Not kartları --- */
.notes { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: var(--space-sm); }
.note {
  background: var(--white); border: 1px solid var(--ink-200); border-top: 3px solid var(--tone, var(--ink-300));
  border-radius: var(--radius-md); padding: var(--space-sm); box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 6px;
}
.note__body { font-size: var(--fs-small); color: var(--ink-700); overflow: hidden; max-height: 190px; }
.note__body h3, .note__body h4 { font-size: var(--fs-small); margin: 6px 0 3px; }
.note__body ul { list-style: disc; padding-left: 18px; }
.note__foot { margin-top: auto; display: flex; align-items: center; gap: 4px; flex-wrap: wrap;
  padding-top: 8px; border-top: 1px solid var(--surface-100); }

/* --- Todo --- */
.todo { display: flex; align-items: center; gap: 10px; padding: 9px 10px;
  border-radius: var(--radius-sm); border: 1px solid var(--ink-200); background: var(--white); margin-bottom: 6px; }
.todo.is-done { opacity: 0.55; }
.todo.is-done .todo__title { text-decoration: line-through; }
.todo__title { flex: 1; font-size: var(--fs-small); }

/* --- Kontak ağacı --- */
.tree__node { border: 1px solid var(--ink-200); border-radius: var(--radius-sm);
  padding: 10px var(--space-sm); margin-bottom: 8px; background: var(--white); }
.tree__children { margin-left: var(--space-md); padding-left: var(--space-sm);
  border-left: 2px solid var(--ink-200); margin-top: 8px; }

/* --- Giriş sayfası --- */
.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm);
  background-color: var(--dark-bg);
  background-image:
    radial-gradient(at 18% 15%, rgba(96, 48, 120, 0.62), rgba(0, 0, 0, 0) 58%),
    radial-gradient(at 82% 78%, rgba(192, 48, 96, 0.42), rgba(0, 0, 0, 0) 55%),
    radial-gradient(at 55% 50%, rgba(240, 168, 48, 0.07), rgba(0, 0, 0, 0) 60%);
}

.login-card {
  width: 410px;
  max-width: 100%;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow:
    0 34px 80px -28px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255, 255, 255, 0.06);
}

.login-brand { display: flex; justify-content: center; margin-bottom: 0.6rem; }
.login-brand img { height: 34px; width: auto; }

.login-sub {
  text-align: center;
  font-size: var(--fs-small);
  color: var(--ink-500);
  margin-bottom: 1.6rem;
}

.login-card .field { margin-bottom: 1rem; }
.login-card .field__label { font-size: 0.83rem; font-weight: 500; color: #4a3d57; }
.login-card input { height: 42px; border-radius: 10px; border-color: #ded5e4; }
.login-card .btn { width: 100%; height: 42px; margin-top: 0.4rem; }

.login-note {
  text-align: center;
  font-size: var(--fs-tiny);
  color: var(--ink-400);
  margin-top: 1.1rem;
}

.login-card .alert { margin-bottom: 1rem; }

/* --- Modal --- */
.modal { position: fixed; inset: 0; z-index: 60; display: flex; align-items: center;
  justify-content: center; padding: var(--space-sm); background: rgba(22, 13, 31, 0.55);
  backdrop-filter: blur(2px); animation: modal-fade 160ms ease; }
.modal[hidden] { display: none; }
.modal__box { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto;
  animation: modal-rise 180ms cubic-bezier(.4, 0, .2, 1); }

@keyframes modal-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes modal-rise { from { opacity: 0; transform: translateY(14px) scale(.98); } to { opacity: 1; transform: none; } }

/* --- Onay diyaloğu --- */
.confirm { max-width: 420px; text-align: center; padding: 2rem 1.8rem 1.5rem; }
.confirm__icon {
  width: 54px; height: 54px; border-radius: var(--radius-full); margin: 0 auto 1rem;
  display: flex; align-items: center; justify-content: center;
  background: var(--danger-soft); color: var(--danger);
}
.confirm__title { font-size: 1.05rem; margin-bottom: 0.4rem; }
.confirm__text { font-size: var(--fs-small); color: var(--ink-500); margin-bottom: 1.5rem; }
.confirm__actions { display: flex; gap: var(--space-xs); }
.confirm__actions .btn { flex: 1; justify-content: center; }
.modal__head { padding: var(--space-sm); border-bottom: 1px solid var(--ink-200);
  display: flex; align-items: center; justify-content: space-between; }
.modal__body { padding: var(--space-sm); }
.modal__foot { padding: var(--space-sm); border-top: 1px solid var(--ink-200);
  display: flex; justify-content: flex-end; gap: var(--space-xs); }

/* --- Mini grafik --- */
.spark { display: flex; align-items: flex-end; gap: 6px; height: 78px; }
.spark__bar { flex: 1; background: var(--brand-gradient); border-radius: 4px 4px 0 0; min-height: 3px; }
.spark__labels { display: flex; gap: 6px; margin-top: 5px; }
.spark__labels span { flex: 1; text-align: center; font-size: 10px; color: var(--ink-400); }

/* --- Responsive --- */
@media (max-width: 1100px) {
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid--main { grid-template-columns: minmax(0, 1fr); }
  .board { grid-template-columns: repeat(2, minmax(220px, 1fr)); }
}

@media (max-width: 860px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.is-open { transform: none; }
  .main { margin-left: 0; }
  .topbar .topbar__toggle { display: inline-flex; }
  .grid--2, .grid--3, .grid--4, .form-grid, .form-grid--3 { grid-template-columns: minmax(0, 1fr); }
  .board { grid-template-columns: minmax(0, 1fr); }
  .page { padding: var(--space-sm); }
  .cal__day { min-height: 74px; }

  /* Sticky sağ kolon tek kolonda anlamsız */
  .grid--main > .is-sticky,
  form .grid--main > .card:last-child { position: static; }

  /* Tablolar sıkışıp okunamaz hale gelmesin — yatay kaydırılsın */
  table.data { min-width: 820px; }
  table.data td:first-child { white-space: nowrap; }
  .table-wrap { -webkit-overflow-scrolling: touch; }
}

@media (max-width: 640px) {
  /* Dar ekranda arama kutusuna yer açmak için birincil CTA gizlenir;
     aynı işlem sol menüden yapılabiliyor */
  .topbar__cta { display: none; }
  .topbar { padding: 0 var(--space-sm); gap: var(--space-xs); }
  .page__actions { width: 100%; margin-left: 0; }
}

.backdrop { position: fixed; inset: 0; background: rgba(15, 23, 42, 0.45); z-index: 35; }
.backdrop[hidden] { display: none; }

@media print {
  .sidebar, .topbar, .page__actions, .btn { display: none !important; }
  .main { margin-left: 0; }
}