/* =====================================================================
   ULKER PANEL - Ortak stil
   Python planner'in acik pastel temasindan ilhamla.
   ===================================================================== */

:root {
  --bg:      #f4f6fb;
  --bg2:    #ffffff;
  --bg3:    #eef0f8;
  --border: #dde0e8;
  --text:   #1a1f35;
  --text2:  #7080a8;
  --text3:  #9099b8;
  --brand:  #1a5cc8;
  --brand2: #6c22c0;
  --ok:     #0f7a44;
  --err:    #c0192a;
  --warn:   #b07a00;

  /* Planner sutun renkleri */
  --col1-bg: #cce0ff;   /* Bugun */
  --col2-bg: #ffd0d0;   /* Gecikmis */
  --col3-bg: #e0d0ff;   /* Zamansiz */
  --col4-bg: #c8f0dc;   /* Gelecek */
  --col1-hd: #aacef8;
  --col2-hd: #f8a8a8;
  --col3-hd: #cdb0f5;
  --col4-hd: #9adec0;
  --col1-fg: #1a5cc8;
  --col2-fg: #c0192a;
  --col3-fg: #6c22c0;
  --col4-fg: #0f7a44;
  --card1:   #f0f7ff;
  --card2:   #fff5f5;
  --card3:   #f8f4ff;
  --card4:   #f0faf5;
  --brd1:    #90c0f0;
  --brd2:    #f0a0a0;
  --brd3:    #c0a0f0;
  --brd4:    #80d0a8;

  --pri-high:   #c0192a;
  --pri-normal: #1a5cc8;
  --pri-low:    #a0a8c0;

  --card-shadow: 0 1px 3px rgba(20,30,60,.06), 0 4px 20px rgba(20,30,60,.05);
  --radius: 10px;
  --gap:    14px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.45;
  min-height: 100vh;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

/* -------- Üst çubuk ---------------------------------------- */
.topbar {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  position: sticky; top: 0; z-index: 10;
}
.topbar .brand { font-weight: 700; font-size: 16px; color: var(--text); }
.topbar .brand small {
  color: var(--pri-high);
  font-weight: 600;
  margin-left: 6px;
  font-size: 12px;
  text-transform: none;
}
.topbar .spacer { flex: 1; }
.topbar .user { color: var(--text2); font-size: 13px; }
.topbar .btn-logout,
.topbar .btn-nav {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  font-size: 13px;
}
.topbar .btn-logout:hover,
.topbar .btn-nav:hover { background: var(--bg3); color: var(--text); text-decoration: none; }
.topbar .btn-primary {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}
.topbar .btn-primary:hover { background: #164ea8; color: #fff; }

/* Renkli topbar butonlari (planner icin) */
.topbar .btn-panel  { background:#e7f0ff; color:#1a5cc8; border-color:#c8dcf6; }
.topbar .btn-panel:hover  { background:#d5e5fc; color:#1a5cc8; }

.topbar .btn-tekr   { background:#f2ecff; color:#6c22c0; border-color:#dcd0f5; }
.topbar .btn-tekr:hover   { background:#e8dff9; color:#6c22c0; }

.topbar .btn-tamam  { background:#e6f5ed; color:#0f7a44; border-color:#c6e6d3; }
.topbar .btn-tamam:hover  { background:#d5eee0; color:#0f7a44; }

.topbar .btn-ayar   { background:#fff6da; color:#8a5c00; border-color:#f0e2b1; }
.topbar .btn-ayar:hover   { background:#fbecc0; color:#8a5c00; }

.topbar .btn-cikis  { background:#fdecec; color:#c0192a; border-color:#f5c9c9; }
.topbar .btn-cikis:hover  { background:#facfcf; color:#c0192a; }

/* Gunun tarihi (topbar) */
.topbar .today {
  color: var(--text2);
  font-size: 14px;
  margin-left: 4px;
  padding: 5px 12px;
  background: var(--bg3);
  border-radius: 999px;
}
.topbar .today b { color: var(--text); font-weight: 600; }

/* -------- Sayfa gövdesi ------------------------------------ */
.wrap { max-width: 1400px; margin: 20px auto; padding: 0 16px; }
.wrap.narrow { max-width: 900px; }

/* -------- Program menüsü kartları -------------------------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--gap);
}
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--card-shadow);
  transition: transform .1s, box-shadow .1s;
  display: block;
  color: var(--text);
}
.card:hover { text-decoration: none; transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(20,30,60,.08), 0 12px 30px rgba(20,30,60,.08); }
.card h3 { margin: 0 0 6px; font-size: 16px; }
.card p  { margin: 0; color: var(--text2); font-size: 13px; }
.card.disabled { opacity: .55; pointer-events: none; }
.card .badge {
  display: inline-block; font-size: 11px; color: var(--text2);
  background: var(--bg3); padding: 2px 8px; border-radius: 999px; margin-top: 8px;
}

/* -------- Giriş kutusu ------------------------------------- */
.login-outer { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--card-shadow);
  padding: 28px 26px; width: 100%; max-width: 380px;
}
.login-card h1 { margin: 0 0 4px; font-size: 20px; }
.login-card .sub { color: var(--text2); font-size: 13px; margin-bottom: 20px; }
.login-card label { display: block; margin: 12px 0 6px; font-size: 13px; color: var(--text2); }
.login-card input[type=text],
.login-card input[type=password] {
  width: 100%; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: 6px;
  font-size: 14px; font-family: inherit; background: #fbfcfe;
}
.login-card input:focus { outline: 2px solid var(--brand); outline-offset: -1px; }
.login-card button {
  margin-top: 18px; width: 100%; padding: 11px 12px;
  background: var(--brand); color: #fff; border: 0; border-radius: 6px;
  font-size: 14px; font-weight: 600; cursor: pointer;
}
.login-card button:hover { filter: brightness(1.05); }
.login-card .err {
  background: #fdecec; color: var(--err); border: 1px solid #f5c9c9;
  padding: 8px 10px; border-radius: 6px; font-size: 13px; margin-bottom: 8px;
}

/* -------- Mesajlar ----------------------------------------- */
.msg-ok  { color: var(--ok);   background:#e6f5ed; border:1px solid #b7e1c8; padding:8px 12px; border-radius:6px; }
.msg-err { color: var(--err);  background:#fdecec; border:1px solid #f5c9c9; padding:8px 12px; border-radius:6px; }

/* =====================================================================
   PLANNER
   ===================================================================== */

/* Hizli ekleme kutusu */
.quick-add {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 16px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  box-shadow: var(--card-shadow);
}
.quick-add input[type=text] {
  flex: 1 1 260px;
  min-width: 200px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  background: #fbfcfe;
}
.quick-add input[type=date] {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: inherit;
  font-size: 13px;
  background: #fbfcfe;
}
.quick-add select {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: inherit;
  font-size: 13px;
  background: #fbfcfe;
}
.quick-add button {
  padding: 8px 16px;
  border: 0;
  background: var(--brand);
  color: #fff;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
}
.quick-add button:hover { filter: brightness(1.05); }
.quick-add .lbl { color: var(--text2); font-size: 12px; margin-right: 2px; }

/* 4 sutunlu tahta */
.board {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 1100px) { .board { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .board { grid-template-columns: 1fr; } }

.col {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 300px;
  background: var(--bg2);
}
.col-hd {
  padding: 10px 14px;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .2px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.col-hd .cnt { font-weight: 500; font-size: 12px; opacity: .8; }
.col-body {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.col-1 { background: var(--col1-bg); }
.col-1 .col-hd { background: var(--col1-hd); color: var(--col1-fg); border-bottom-color: var(--col1-hd); }
.col-2 { background: var(--col2-bg); }
.col-2 .col-hd { background: var(--col2-hd); color: var(--col2-fg); border-bottom-color: var(--col2-hd); }
.col-3 { background: var(--col3-bg); }
.col-3 .col-hd { background: var(--col3-hd); color: var(--col3-fg); border-bottom-color: var(--col3-hd); }
.col-4 { background: var(--col4-bg); }
.col-4 .col-hd { background: var(--col4-hd); color: var(--col4-fg); border-bottom-color: var(--col4-hd); }

/* Gorev karti */
.task {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px 8px 12px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  position: relative;
}
.col-1 .task { background: var(--card1); border-color: var(--brd1); }
.col-2 .task { background: var(--card2); border-color: var(--brd2); }
.col-3 .task { background: var(--card3); border-color: var(--brd3); }
.col-4 .task { background: var(--card4); border-color: var(--brd4); }

.task .pri {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  margin-top: 2px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
}
.task .pri.high   { background: var(--pri-high); }
.task .pri.normal { background: var(--pri-normal); }
.task .pri.low    { background: var(--pri-low); }

.task .txt { flex: 1; word-break: break-word; line-height: 1.4; }
.task .meta { display: block; color: var(--text2); font-size: 11px; margin-top: 2px; }
.task .meta .late { color: var(--err); font-weight: 600; }

.task .acts {
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity .12s;
  flex-shrink: 0;
}
.task:hover .acts { opacity: 1; }
/* Masaustu: butonlar yer kaplamasin, hover'da sag ustte kartin uzerine binsin */
@media (hover: hover) and (min-width: 641px) {
  .task .acts {
    position: absolute;
    top: 4px;
    right: 4px;
    background: inherit;
    border-radius: 6px;
    box-shadow: -8px 0 8px -4px rgba(0,0,0,.08);
    pointer-events: none;
  }
  .task:hover .acts { pointer-events: auto; }
}
.task .acts button {
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 3px 6px;
  border-radius: 4px;
  color: var(--text2);
  font-size: 16px;
  line-height: 1;
}
/* Yuksek oncelikli gorevin metni kirmizi (normal aginlik) */
.task.pri-high .txt { color: var(--pri-high); }

/* YARIN rozeti (yarınki yüksek öncelikli görevler bugüne dahil edildiğinde) */
.task.yarin { border-color: var(--pri-high); box-shadow: 0 0 0 1px var(--pri-high) inset; }
.yarin-badge {
  display: inline-block;
  background: var(--pri-high);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .5px;
  padding: 1px 6px;
  border-radius: 3px;
  margin-right: 4px;
  vertical-align: 1px;
}
.task .acts button:hover { background: rgba(0,0,0,.06); color: var(--text); }
.task .acts .done-btn:hover { color: var(--ok); }
.task .acts .edit-btn:hover { color: var(--brand); }
.task .acts .tmrw-btn:hover { color: var(--brand); }
.task .acts .del-btn:hover  { color: var(--err); }
.task-data { display: none; }

/* Modal (düzenleme diyaloğu) */
.modal {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
}
.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(20, 30, 60, 0.42);
}
.modal-card {
  position: relative;
  background: var(--bg2);
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0,0,0,.25);
  padding: 22px 22px 16px;
  width: 100%; max-width: 420px;
  display: flex; flex-direction: column; gap: 12px;
}
.modal-card label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--text2); }
.modal-card input[type=text],
.modal-card input[type=date],
.modal-card select {
  padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px;
  font-family: inherit; font-size: 14px; background: #fbfcfe;
}
.modal-card input:focus, .modal-card select:focus { outline: 2px solid var(--brand); outline-offset: -1px; }
.modal-btns { display: flex; gap: 8px; justify-content: flex-end; margin-top: 6px; }
.modal-btns button {
  padding: 8px 16px; border-radius: 6px; cursor: pointer; font-size: 13px; font-weight: 600;
}
.modal-btns .btn-cancel {
  background: transparent; color: var(--text2); border: 1px solid var(--border);
}
.modal-btns .btn-cancel:hover { background: var(--bg3); }
.modal-btns .btn-primary {
  background: var(--brand); color: #fff; border: 0;
}
.modal-btns .btn-primary:hover { filter: brightness(1.05); }

.task.recur::after {
  content: "↻";
  position: absolute;
  top: 4px;
  right: 6px;
  color: var(--text3);
  font-size: 11px;
  pointer-events: none;
}

.empty {
  color: var(--text3);
  font-size: 12px;
  text-align: center;
  padding: 20px 8px;
  font-style: italic;
}

/* Ay basligi (Gelecek sutununda) */
.month-hd {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--col4-fg);
  padding: 6px 4px 2px;
  margin-top: 4px;
  border-bottom: 1px dashed rgba(15,122,68,.35);
}
.col-body > .month-hd:first-child { margin-top: 0; }

/* Mobil - daha kompakt */
@media (max-width: 640px) {
  body { font-size: 13px; }

  .topbar { padding: 6px 8px; gap: 6px 8px; flex-wrap: wrap; }
  .topbar .brand { font-size: 14px; }
  .topbar .brand small { font-size: 12px; margin-left: 4px; }
  .topbar .user { display: none; }
  .topbar .today {
    font-size: 13px;
    padding: 3px 12px;
    order: 3;
    flex-basis: 100%;
    text-align: center;
    margin-left: 0;
  }
  /* Nav ve cikis butonlari alt satira dussun */
  .topbar .spacer { flex-basis: 100%; height: 0; }
  .topbar .btn-nav,
  .topbar .btn-logout {
    padding: 5px 10px;
    font-size: 12px;
  }

  .wrap { margin: 10px auto; padding: 0 8px; }

  .quick-add { padding: 8px; gap: 6px; }
  .quick-add input[type=text] { padding: 6px 10px; font-size: 13px; }
  .quick-add select,
  .quick-add input[type=date] { padding: 6px 8px; font-size: 12px; }
  .quick-add button { padding: 6px 12px; font-size: 12px; }
  .quick-add .lbl { font-size: 11px; }

  .col { min-height: 180px; }
  .col-hd { padding: 7px 10px; font-size: 12px; }
  .col-body { padding: 5px; gap: 4px; }

  .task { padding: 6px 8px; font-size: 12px; gap: 6px; }
  .task .pri { width: 12px; height: 12px; font-size: 9px; }
  .task .meta { font-size: 10px; }
  .task .acts { opacity: 1; }
  .task .acts button { padding: 2px 5px; font-size: 15px; }

  .month-hd { font-size: 10px; padding: 4px 4px 1px; }

  .card { padding: 12px; }
  .card h3 { font-size: 14px; }
  .card p { font-size: 12px; }

  .login-card { padding: 20px 18px; }
  .login-card h1 { font-size: 17px; }
}

/* ---- TK Modül Bar + Sekmeler -------------------------------------- */
.tk-module-bar {
  background: var(--bg); border-bottom: 2px solid var(--border);
  padding: 12px 20px 0;
}
.tk-module-name {
  font-size: 17px; font-weight: 700; color: var(--text);
  margin-bottom: 10px; letter-spacing: -0.2px;
}
.tk-tabs {
  display: flex; gap: 4px;
}
.tk-tab {
  padding: 10px 22px; font-size: 14px; font-weight: 700;
  text-decoration: none; border-radius: 8px 8px 0 0;
  border: 1px solid transparent; border-bottom: none;
  margin-bottom: -2px; transition: all .15s;
  text-transform: uppercase; letter-spacing: .3px;
}
.tk-tab:hover { text-decoration: none; }

.tk-tab-teklif { color: #1a5cc8; background: transparent; }
.tk-tab-teklif:hover { background: #e7f0ff; }
.tk-tab-teklif.active { background: #e7f0ff; border-color: #c4d8f5 #c4d8f5 #e7f0ff; color: #1a5cc8; }

.tk-tab-harcama { color: #b06a00; background: transparent; }
.tk-tab-harcama:hover { background: #fff4e0; }
.tk-tab-harcama.active { background: #fff4e0; border-color: #e6d5a0 #e6d5a0 #fff4e0; color: #b06a00; }
.tk-tab-kisisel { color: #6c3483; background: transparent; }
.tk-tab-kisisel:hover { background: #f3e8f9; }
.tk-tab-kisisel.active { background: #f3e8f9; border-color: #d5b8e8 #d5b8e8 #f3e8f9; color: #6c3483; }