/* ============================================================
   Mindgrove File Upload — brand theme
   Palette + type extracted from mindgrovetech.in
   green #4DA452 · ink #262626 · off-white #FBFBFB · Mulish
   ============================================================ */

:root {
  /* brand */
  --green: #4da452;      /* brand accent — underlines, tags, focus, logo */
  --green-600: #3e8c43;
  --green-700: #33763a;  /* primary button fill — AA contrast for white text */
  --green-800: #2a6431;
  --green-050: #edf5ee;
  --near-black: #0b0b0c;
  --near-black-2: #17181a;

  /* surfaces (light content, mirrors their site body) */
  --bg: #fbfbfb;
  --panel: #ffffff;
  --panel-2: #f3f3f4;
  --border: #e7e7e7;
  --line-strong: #d9d9d9;

  /* ink */
  --text: #262626;
  --heading: #1a1a1b;
  --muted: #7a7a7a;
  --faint: #a7a7a7;

  /* state */
  --danger: #c0392b;
  --danger-050: #fbecea;
  --ok: #3e8c43;

  --radius: 12px;
  --radius-sm: 9px;
  --shadow: 0 1px 2px rgba(16, 18, 20, 0.04), 0 8px 24px -12px rgba(16, 18, 20, 0.12);
  --ring: 0 0 0 3px rgba(77, 164, 82, 0.28);
  --font: "Mulish", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-weight: 400;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: var(--green-600); text-decoration: none; }
a:hover { color: var(--green-700); }

h1, h2, h3 { color: var(--heading); margin: 0; letter-spacing: -0.02em; }
h1 { font-size: 1.9rem; font-weight: 800; line-height: 1.1; }
h2 { font-size: 1.15rem; font-weight: 800; letter-spacing: -0.01em; }
.lead { color: var(--muted); max-width: 60ch; margin: .4rem 0 0; }
.muted { color: var(--muted); }
.small { font-size: .84rem; }
.hidden { display: none !important; }

/* eyebrow / labels — the utility voice */
.eyebrow {
  font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--faint);
}

/* ---------- top bar (dark, mirrors mindgrovetech.in header) ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  padding: .85rem 1.5rem;
  background: var(--near-black);
  color: #f4f4f5;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,.05) 1px, transparent 0);
  background-size: 22px 22px;
  border-bottom: 1px solid #000;
}
.brand { display: flex; align-items: center; color: #fff; }
.brand:hover { color: #fff; text-decoration: none; }
.mg-logo { height: 26px; width: auto; display: block; color: #fff; }
.login-card .mg-logo { height: 32px; }
.topbar nav { display: flex; align-items: center; gap: 1.4rem; }
.topbar nav a { color: #b9bcbf; font-weight: 600; font-size: .9rem; position: relative; padding: .2rem 0; }
.topbar nav a:hover { color: #fff; }
.topbar nav a.active { color: #fff; }
.topbar nav a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -.85rem; height: 2px; background: var(--green);
}
.topbar nav .who { color: #6d7073; font-size: .82rem; letter-spacing: .02em; }
.inline { display: inline; margin: 0; }
.linkbtn { background: none; border: none; color: #b9bcbf; cursor: pointer; font: inherit; font-weight: 600; font-size: .9rem; padding: 0; }

/* ---------- Settings dropdown (native <details>, no JS required to open) ---------- */
.navdrop { position: relative; }
.navdrop summary {
  color: #b9bcbf; font-weight: 600; font-size: .9rem; cursor: pointer; list-style: none;
  display: flex; align-items: center; gap: .3rem; user-select: none;
}
.navdrop summary::-webkit-details-marker { display: none; }
.navdrop summary::after { content: "▾"; font-size: .7em; opacity: .8; }
.navdrop:hover summary, .navdrop[open] summary, .navdrop.active-parent summary { color: #fff; }
.navdrop.active-parent summary::after { color: var(--green); }
.navmenu {
  position: absolute; top: calc(100% + .9rem); left: 0; min-width: 170px;
  background: var(--near-black-2); border: 1px solid #2a2c2f; border-radius: 10px;
  padding: .4rem; display: flex; flex-direction: column; gap: .1rem;
  box-shadow: 0 20px 50px -16px rgba(0,0,0,.7); z-index: 30;
}
.navmenu a { padding: .5rem .6rem; border-radius: 6px; font-size: .87rem; color: #c9cbcd; }
.navmenu a:hover { background: rgba(255,255,255,.06); color: #fff; }
.navmenu a.active { color: var(--green); }

/* ---------- notifications bell ---------- */
.topbar-right { display: flex; align-items: center; gap: .7rem; }
.notifwrap { position: relative; }
.bellBtn {
  position: relative; background: none; border: 1px solid #3a3c3f; color: #fff; border-radius: 8px;
  font-size: 1rem; padding: .3rem .55rem; cursor: pointer; line-height: 1;
}
.bellBtn .badge { position: absolute; top: -.4rem; right: -.4rem; background: #c0392b; }
.notifmenu {
  position: absolute; top: calc(100% + .6rem); right: 0; width: 320px; max-height: 70vh; overflow-y: auto;
  background: var(--near-black-2); border: 1px solid #2a2c2f; border-radius: 10px;
  box-shadow: 0 20px 50px -16px rgba(0,0,0,.7); z-index: 40;
}
.notifhead { padding: .7rem .9rem; font-weight: 700; font-size: .85rem; color: #fff; border-bottom: 1px solid #2a2c2f; }
.notifitem { display: block; padding: .65rem .9rem; border-bottom: 1px solid #232527; color: #c9cbcd; }
.notifitem:last-child { border-bottom: none; }
.notifitem:hover { background: rgba(255,255,255,.05); }
.notifitem.unread { background: rgba(77,164,82,.07); }
.notifitem.unread .notifmsg { color: #fff; font-weight: 700; }
.notifmsg { font-size: .85rem; margin-bottom: .15rem; }

/* ---------- highlighted card (arrived via a notification click) ---------- */
.filecard.highlight { outline: 2px solid var(--green); box-shadow: 0 0 0 5px rgba(77,164,82,.22); transition: box-shadow .3s, outline-color .3s; }

/* ---------- mobile hamburger ---------- */
.navToggle {
  display: none; background: none; border: 1px solid #3a3c3f; color: #fff; border-radius: 8px;
  font-size: 1.1rem; padding: .3rem .6rem; cursor: pointer;
}

@media (max-width: 880px) {
  .navToggle { display: inline-flex; }
  .topbar nav {
    position: fixed; top: 58px; left: 0; right: 0; bottom: 0;
    background: var(--near-black); border-top: 1px solid #2a2c2f;
    flex-direction: column; align-items: stretch; gap: 0; padding: .5rem 0;
    transform: translateY(-8px); opacity: 0; pointer-events: none; visibility: hidden;
    transition: opacity .15s, transform .15s;
    overflow-y: auto;
  }
  .topbar nav.open { opacity: 1; transform: translateY(0); pointer-events: auto; visibility: visible; }
  .topbar nav a, .topbar nav .linkbtn { padding: .8rem 1.2rem; width: 100%; }
  .topbar nav a.active::after { display: none; }
  .topbar nav a.active { background: rgba(77,164,82,.12); }
  .topbar nav .who { padding: .5rem 1.2rem; }
  .navdrop { width: 100%; }
  .navdrop summary { padding: .8rem 1.2rem; }
  .navmenu { position: static; box-shadow: none; border: none; background: rgba(255,255,255,.03); margin: 0 .8rem .4rem; }
  .notifmenu { width: min(320px, calc(100vw - 2rem)); right: -.5rem; }
}
.linkbtn:hover { color: var(--green); }

.container { max-width: 1040px; margin: 0 auto; padding: 2.2rem 1.5rem 4rem; }
.container.wide { max-width: 1280px; }
.page-head { margin-bottom: 1.6rem; }

/* ---------- cards ---------- */
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.3rem 1.4rem; margin: 1.1rem 0;
  box-shadow: var(--shadow);
}

/* ---------- picker (page -> section -> variant sequence) ---------- */
.picker { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; padding: 0; overflow: hidden; }
.picker .field { padding: 1.2rem 1.3rem; border-right: 1px solid var(--border); position: relative; }
.picker .field:last-child { border-right: none; }
.field { display: flex; flex-direction: column; gap: .5rem; }
.field .step { display: flex; align-items: baseline; gap: .5rem; }
.field .step .num { font-size: .72rem; font-weight: 800; letter-spacing: .1em; color: var(--green); }
.field label { font-size: .82rem; font-weight: 700; color: var(--heading); }

select, input[type="text"], input[type="password"], input:not([type]) {
  width: 100%;
  background: var(--panel); color: var(--text);
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  padding: .62rem .7rem; font: inherit; font-size: .92rem;
  transition: border-color .15s, box-shadow .15s;
}
select {
  appearance: none; -webkit-appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%237a7a7a' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .8rem center; padding-right: 2rem;
}
select:focus, input:focus { outline: none; border-color: var(--green); box-shadow: var(--ring); }
select:disabled { opacity: .55; cursor: default; background-color: var(--panel-2); }
input[type="file"] { border: none; padding: 0; font-size: .9rem; }
input[type="file"]::file-selector-button {
  font: inherit; font-weight: 600; margin-right: .8rem; padding: .55rem .9rem;
  border: 1px solid var(--line-strong); background: var(--panel); border-radius: 999px; cursor: pointer; color: var(--text);
}
input[type="file"]::file-selector-button:hover { border-color: var(--green); color: var(--green-700); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  background: var(--panel); color: var(--text); border: 1px solid var(--line-strong);
  border-radius: 999px; padding: .58rem 1.1rem; cursor: pointer; font: inherit; font-weight: 700; font-size: .9rem;
  transition: background .15s, border-color .15s, color .15s, transform .05s;
}
.btn:hover { border-color: var(--green); color: var(--green-700); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: none; box-shadow: var(--ring); }
.btn.primary { background: var(--green-700); border-color: var(--green-700); color: #fff; }
.btn.primary:hover { background: var(--green-800); border-color: var(--green-800); color: #fff; }
.btn.small { padding: .4rem .8rem; font-size: .82rem; }
.btn.danger { color: var(--danger); }
.btn.danger:hover { border-color: var(--danger); color: var(--danger); background: var(--danger-050); }
.btn:disabled { opacity: .5; cursor: default; }
.btn:disabled:hover { border-color: var(--line-strong); color: var(--text); }

.row { display: flex; gap: .7rem; align-items: center; }
.row.wrap { flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: .9rem; }
.stack > label { display: flex; flex-direction: column; gap: .35rem; font-size: .88rem; font-weight: 600; color: var(--heading); }

/* ---------- upload zone ---------- */
.upload-zone { border-style: dashed; border-width: 1.5px; border-color: var(--line-strong); background: var(--panel); }
.upload-zone.drag { border-color: var(--green); background: var(--green-050); }
.msg { min-height: 1.1rem; font-size: .86rem; margin-top: .2rem; color: var(--muted); }
.msg.ok { color: var(--ok); font-weight: 600; }
.msg.err { color: var(--danger); font-weight: 600; }

/* ---------- file cards ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.1rem; }
.filecard {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.1rem 1.15rem;
  display: flex; flex-direction: column; gap: .7rem; box-shadow: var(--shadow);
  transition: border-color .15s, box-shadow .15s;
}
.filecard:hover { border-color: var(--line-strong); box-shadow: 0 2px 4px rgba(16,18,20,.05), 0 14px 30px -14px rgba(16,18,20,.18); }
.filecard .name { font-weight: 800; color: var(--heading); word-break: break-word; letter-spacing: -0.01em; }
.filecard .meta { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; font-size: .78rem; color: var(--muted); }
.filecard .meta.updated { font-size: .74rem; color: var(--faint); margin-top: -.35rem; }
.tag { font-size: .7rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: .12rem .5rem; border-radius: 999px; background: var(--panel-2); color: var(--muted); border: 1px solid var(--border); }
.tag.bunny, .tag.s3 { color: var(--green-700); background: var(--green-050); border-color: transparent; }
.linkline { display: flex; gap: .4rem; align-items: center; }
.linkline input {
  flex: 1; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .78rem;
  background: var(--panel-2); border-color: var(--border); padding: .45rem .6rem;
}
.filecard .actions { display: flex; gap: .4rem; flex-wrap: wrap; padding-top: .1rem; border-top: 1px solid var(--border); margin-top: .1rem; padding-top: .7rem; }

/* ---------- alerts ---------- */
.alert { padding: .65rem .85rem; border-radius: var(--radius-sm); margin: .4rem 0; font-size: .9rem; }
.alert.error { background: var(--danger-050); color: var(--danger); border: 1px solid rgba(192, 57, 43, .25); }

/* ---------- login (dark hero, mirrors homepage) ---------- */
.login-body {
  display: grid; place-items: center; min-height: 100vh;
  background: var(--near-black);
  color: #eef0f1;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,.05) 1px, transparent 0),
    radial-gradient(1200px 600px at 50% -10%, rgba(77,164,82,.12), transparent 60%);
  background-size: 24px 24px, 100% 100%;
  padding: 1.5rem;
}
.login-card {
  width: min(400px, 94vw);
  background: rgba(23, 24, 26, .82);
  border: 1px solid #26282b;
  border-radius: 16px; padding: 2.2rem 2rem;
  box-shadow: 0 30px 80px -30px rgba(0,0,0,.8);
  backdrop-filter: blur(6px);
}
.login-card .brand { color: #fff; margin-bottom: 1.4rem; }
.login-card h1 { color: #fff; font-size: 1.7rem; line-height: 1.12; margin-bottom: .4rem; }
.login-card h1 .thin { font-weight: 300; color: #d7d9db; display: block; }
.login-card .sub { color: #9a9da0; font-size: .92rem; margin: 0 0 1.5rem; }
.login-card label { color: #c9cbcd; font-weight: 600; font-size: .86rem; }
.login-card input {
  background: #0f1012; border-color: #2a2c2f; color: #fff;
}
.login-card input:focus { border-color: var(--green); box-shadow: var(--ring); }
.login-card .btn.primary { width: 100%; margin-top: .3rem; padding: .7rem; }
.login-card .alert.error { background: rgba(192,57,43,.14); border-color: rgba(192,57,43,.35); color: #f0a89f; }

/* ---------- admin tables ---------- */
.grid { width: 100%; border-collapse: collapse; }
.grid th, .grid td { text-align: left; padding: .7rem .6rem; border-bottom: 1px solid var(--border); font-size: .92rem; }
.grid th { color: var(--muted); font-weight: 700; font-size: .78rem; letter-spacing: .04em; text-transform: uppercase; }
.grid tr:last-child td { border-bottom: none; }
.pill { font-size: .72rem; font-weight: 700; padding: .12rem .55rem; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); }
.pill.admin { color: var(--green-700); border-color: transparent; background: var(--green-050); }
.pill.off { color: var(--danger); border-color: transparent; background: var(--danger-050); }

/* ---------- taxonomy ---------- */
.taxo-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.taxo-list { list-style: none; margin: .85rem 0 0; padding: 0; display: flex; flex-direction: column; gap: .4rem; }
.taxo-list li { display: flex; align-items: center; justify-content: space-between; gap: .4rem; padding: .5rem .65rem; background: var(--panel-2); border: 1px solid var(--border); border-radius: var(--radius-sm); cursor: pointer; transition: border-color .12s; }
.taxo-list li:hover { border-color: var(--line-strong); }
.taxo-list li.active { border-color: var(--green); background: var(--green-050); }
.taxo-list li .tname { flex: 1; font-weight: 600; }
.taxo-list li .mini { background: none; border: none; color: var(--faint); cursor: pointer; font-size: .9rem; padding: .1rem .2rem; }
.taxo-list li .mini:hover { color: var(--text); }

/* ---------- cred fieldsets (settings) ---------- */
.credbox { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 1rem 1.1rem 1.2rem; margin: .25rem 0; display: flex; flex-direction: column; gap: .8rem; background: var(--panel-2); }
.credbox legend { padding: 0 .45rem; color: var(--green-700); font-size: .74rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.credbox label { display: flex; flex-direction: column; gap: .3rem; font-size: .8rem; font-weight: 600; color: var(--muted); }
label.radio { flex-direction: row; align-items: flex-start; gap: .65rem; color: var(--text); cursor: pointer; padding: .75rem .85rem; border: 1px solid var(--border); border-radius: var(--radius-sm); font-weight: 500; transition: border-color .12s, background .12s; }
label.radio:hover { border-color: var(--line-strong); }
label.radio:has(input:checked) { border-color: var(--green); background: var(--green-050); }
label.radio input { margin-top: .2rem; accent-color: var(--green); }
label.radio.inline-check { align-items: center; }
code { background: var(--panel); padding: .1rem .4rem; border-radius: 5px; font-size: .85em; border: 1px solid var(--border); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

/* ---------- database browser ---------- */
.dbwrap { display: grid; grid-template-columns: 220px 1fr; gap: 1.1rem; align-items: start; }
.dbtables { position: sticky; top: 5.2rem; max-height: calc(100vh - 7rem); overflow-y: auto; }
.dbtables .taxo-list li { display: flex; justify-content: space-between; cursor: pointer; }
.dbmain { min-width: 0; }
.db-scroll { overflow-x: auto; margin-top: .6rem; border: 1px solid var(--border); border-radius: var(--radius-sm); }
.db-scroll .grid { min-width: 100%; }
.db-scroll .grid th, .db-scroll .grid td { white-space: nowrap; }
.dbcell { cursor: text; max-width: 320px; overflow: hidden; text-overflow: ellipsis; }
.dbcell:hover { background: var(--green-050); }
.cellinput { width: 100%; min-width: 120px; font: inherit; font-size: .85rem; padding: .2rem .35rem; border: 1px solid var(--green); border-radius: 5px; }
.sqlbox { width: 100%; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .85rem; padding: .8rem; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--panel); color: var(--text); resize: vertical; }
.sqlbox:focus { outline: none; border-color: var(--green); box-shadow: var(--ring); }

@media (max-width: 760px) {
  .dbwrap { grid-template-columns: 1fr; }
  .dbtables { position: static; max-height: none; }
}

/* ---------- badges ---------- */
.badge { display: inline-block; min-width: 1.1rem; text-align: center; font-size: .68rem; font-weight: 800; padding: .05rem .38rem; border-radius: 999px; background: var(--green); color: #fff; vertical-align: middle; }
.badge.warn { background: #b3701a; }
.topbar nav a .badge { margin-left: .1rem; }

/* ---------- chips / tags ---------- */
.tagpicker { display: flex; align-items: center; flex-wrap: wrap; gap: .4rem; margin-top: .7rem; }
.tagpicker .tagInput { width: auto; min-width: 140px; padding: .35rem .5rem; font-size: .82rem; }
.chips { display: inline-flex; flex-wrap: wrap; gap: .3rem; }
.chip { display: inline-flex; align-items: center; gap: .25rem; font-size: .74rem; font-weight: 600; padding: .12rem .5rem; border-radius: 999px; background: var(--green-050); color: var(--green-700); }
.chip button { background: none; border: none; color: var(--green-700); cursor: pointer; font-size: .85rem; line-height: 1; padding: 0; }
.chip.readonly { background: var(--panel-2); color: var(--muted); }
.cardtags { display: flex; flex-wrap: wrap; gap: .3rem; }

/* ---------- checksum row (revealed by the "Show checksums" toggle) ---------- */
.checksum { display: none; align-items: center; gap: .4rem; }
.cards.show-sum .checksum { display: flex; }
.checksum code { font-size: .68rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; flex: 1; }

/* ---------- view toggle + inline toggle ---------- */
.viewtoggle { display: inline-flex; border: 1px solid var(--line-strong); border-radius: 8px; overflow: hidden; }
.viewtoggle button { background: var(--panel); border: none; padding: .3rem .55rem; cursor: pointer; font-size: 1rem; color: var(--muted); }
.viewtoggle button.active { background: var(--green); color: #fff; }
.toggle { display: inline-flex; align-items: center; gap: .35rem; color: var(--muted); cursor: pointer; }
.toggle input { accent-color: var(--green); }

.filecard.pending { border-style: dashed; opacity: .92; }

/* ---------- list view ---------- */
.cards.list { display: block; }
.cards.list .filecard {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas: "name meta" "sub sub" "tags tags" "sum sum" "link link" "editor editor" "tageditor tageditor" "actions actions";
  gap: .4rem .8rem; align-items: center; margin-bottom: .6rem;
}
.cards.list .filecard .name { grid-area: name; }
.cards.list .filecard .meta:not(.updated) { grid-area: meta; justify-self: end; }
.cards.list .filecard .updated { grid-area: sub; font-size: .72rem; }
.cards.list .filecard .cardtags { grid-area: tags; }
.cards.list .filecard .checksum { grid-area: sum; }
.cards.list .filecard [data-role="display"] { grid-area: link; }
.cards.list .filecard [data-role="editor"] { grid-area: editor; }
.cards.list .filecard [data-role="tag-editor"] { grid-area: tageditor; }
.cards.list .filecard .actions { grid-area: actions; }
@media (max-width: 640px) {
  .cards.list .filecard { grid-template-columns: 1fr; grid-template-areas: "name" "meta" "sub" "tags" "sum" "link" "editor" "tageditor" "actions"; }
  .cards.list .filecard .meta:not(.updated) { justify-self: start; }
}

/* ---------- footer ---------- */
.foot { text-align: center; color: var(--faint); font-size: .78rem; padding: 2.5rem 0 1rem; }

@media (max-width: 760px) {
  .picker, .taxo-cols { grid-template-columns: 1fr; }
  .picker .field { border-right: none; border-bottom: 1px solid var(--border); }
  .picker .field:last-child { border-bottom: none; }
  h1 { font-size: 1.6rem; }
  .topbar { padding: .8rem 1rem; }
  .topbar nav { gap: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}