/* ==========================================================================
   theme.css — "Aurora" · a modern, light, professional finance UI
   ----------------------------------------------------------------------------
   Refined indigo brand · cool-slate neutrals · soft layered depth · glassy
   chrome · pill badges · gradient accents · smooth, restrained motion.

   The page shell is the .app / .sidebar / .main / .topbar / .content structure.
   Every class and CSS variable referenced by the PHP pages is defined here, so
   markup renders unchanged — only the design values are new.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@500;600&display=swap');

:root{
  /* ---- Surfaces — cool, airy ---- */
  --bg:#f6f7fb;            /* app canvas */
  --surface:#ffffff;       /* cards / sidebar / sheets */
  --raised:#f2f4fa;        /* header rows, subtle fills */

  /* ---- Ink — slate ramp ---- */
  --ink:#101426;          /* primary text */
  --ink-2:#3c4565;        /* secondary */
  --ink-3:#6b7491;        /* muted */
  --ink-4:#a3abc4;        /* faint */
  --line:#e8eaf2;         /* hairline */
  --line-2:#dadeeb;

  /* ---- Brand — modern indigo ---- */
  --brand:#4f46e5;
  --brand-d:#4338ca;
  --brand-l:#eef0ff;
  --brand-g1:#6366f1;     /* gradient start */
  --brand-g2:#4f46e5;     /* gradient end */

  /* ---- Semantic ---- */
  --ok:#16a34a;  --ok-l:#e6f7ec;  --ok-bd:#b7e6c6;
  --warn:#d97706;--warn-l:#fdf3e4;--warn-bd:#f1d6a4;
  --err:#e11d48; --err-l:#fdebef; --err-bd:#f6c4d0;
  --blue:#4f46e5; /* informational accent == brand */

  /* ---- Geometry ---- */
  --r-xs:7px; --r-sm:9px; --r:12px; --r-lg:16px; --pill:999px;

  /* ---- Elevation — soft, layered, indigo-tinted ---- */
  --sh-xs:0 1px 2px rgba(16,20,38,.05);
  --sh:0 1px 2px rgba(16,20,38,.04),0 2px 8px rgba(16,20,38,.05);
  --sh-md:0 8px 24px rgba(16,20,38,.09);
  --sh-lg:0 24px 60px rgba(16,20,38,.16);
  --ring:0 0 0 4px rgba(79,70,229,.16);

  --sb-w:240px;
  --tb-h:64px;
  --ease:cubic-bezier(.22,1,.36,1);

  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  --serif:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,'SF Mono',Menlo,monospace;

  /* ---- Aliases referenced inline by pages (kept in sync with tokens) ---- */
  --primary:var(--brand); --primary-50:var(--brand-l);
  --teal:var(--brand); --teal-600:var(--brand-d); --teal-tint:var(--brand-l);
  --gain:var(--ok); --green:var(--ok); --loss:var(--err); --red:var(--err);
  --surface-2:var(--raised);
  --text:var(--ink); --text-soft:var(--ink-2); --text-faint:var(--ink-4);
  --font-display:var(--font); --font-mono:var(--mono);
}

*{box-sizing:border-box;}
html,body{height:100%;}
body{margin:0;font-family:var(--font);font-size:14.5px;line-height:1.55;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--ink);letter-spacing:-.02em;}
.mono,.amount{font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:-.01em;}
a{color:var(--brand);text-decoration:none;transition:color .14s;} a:hover{color:var(--brand-d);text-decoration:underline;}
::selection{background:var(--brand-l);color:var(--brand-d);}
*::-webkit-scrollbar{width:12px;height:12px;} *::-webkit-scrollbar-thumb{background:var(--line-2);border:3px solid var(--bg);border-radius:10px;} *::-webkit-scrollbar-thumb:hover{background:var(--ink-4);}

/* ===================== App shell ===================== */
.app{display:grid;grid-template-columns:var(--sb-w) 1fr;min-height:100vh;}

/* ===================== Sidebar ===================== */
.sidebar{position:sticky;top:0;height:100vh;background:var(--surface);color:var(--ink);display:flex;flex-direction:column;padding:18px 14px 14px;z-index:50;border-right:1px solid var(--line);}
.brand{display:flex;align-items:center;gap:11px;padding:6px 10px 16px;margin-bottom:6px;border-bottom:1px solid var(--line);}
.brand:hover{text-decoration:none;}
.brand__mk{width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,var(--brand-g1),var(--brand-g2));display:grid;place-items:center;color:#fff;font-size:16px;flex:none;box-shadow:0 6px 16px rgba(79,70,229,.36);}
.brand__tx{display:flex;flex-direction:column;line-height:1.15;}
.brand__tx b{font-weight:800;font-size:14.5px;color:var(--ink);letter-spacing:-.01em;}
.brand__tx em{font-style:normal;font-size:9.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--ink-3);margin-top:3px;}

.nav{flex:1;overflow-y:auto;padding:12px 0 8px;display:flex;flex-direction:column;gap:16px;}
.nav-section{display:flex;flex-direction:column;gap:2px;}
.nav-section__h{margin:0 10px 6px;font-size:10px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-4);}
.nav-link{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:var(--r-sm);color:var(--ink-2);font-size:13.5px;font-weight:500;position:relative;transition:background .15s,color .15s;}
.nav-link i{width:18px;text-align:center;font-size:14px;color:var(--ink-3);transition:color .15s;}
.nav-link:hover{background:var(--raised);color:var(--ink);text-decoration:none;}
.nav-link:hover i{color:var(--brand);}
.nav-link.is-active{background:var(--brand-l);color:var(--brand-d);font-weight:600;}
.nav-link.is-active i{color:var(--brand);}
.nav-link.is-active::before{content:"";position:absolute;left:-14px;top:50%;transform:translateY(-50%);width:3px;height:18px;border-radius:0 3px 3px 0;background:var(--brand);}

.sidebar__user{display:flex;align-items:center;gap:11px;padding:10px;margin-top:8px;border-top:1px solid var(--line);}
.sidebar__user:hover{text-decoration:none;}
.sidebar__avatar{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--brand-g1),var(--brand-g2));color:#fff;display:grid;place-items:center;font-weight:700;font-size:12px;flex:none;}
.sidebar__id{display:flex;flex-direction:column;line-height:1.25;min-width:0;}
.sidebar__id b{font-size:12.5px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.sidebar__id em{font-style:normal;font-size:11px;color:var(--ink-3);}

/* ===================== Main column ===================== */
.main{min-width:0;display:flex;flex-direction:column;}

/* ===================== Topbar (glassy) ===================== */
.topbar{height:var(--tb-h);display:flex;align-items:center;gap:18px;padding:0 30px;background:rgba(255,255,255,.78);backdrop-filter:blur(12px) saturate(1.4);-webkit-backdrop-filter:blur(12px) saturate(1.4);position:sticky;top:0;z-index:40;border-bottom:1px solid var(--line);}
.topbar__menu{display:none;background:none;border:0;color:var(--ink);font-size:19px;cursor:pointer;}
.topbar__loc{display:flex;flex-direction:column;line-height:1.15;}
.topbar__mod{font-size:10.5px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3);}
.topbar__title{font-size:18px;font-weight:800;letter-spacing:-.02em;margin-top:1px;}

/* ===================== Page container ===================== */
.content{flex:1;max-width:1300px;width:100%;margin:0 auto;padding:28px 30px 60px;font-size:11px;}
.content>*{animation:rise .42s var(--ease) both;}
.content>*:nth-child(2){animation-delay:.04s;}
.content>*:nth-child(3){animation-delay:.08s;}
.content>*:nth-child(4){animation-delay:.12s;}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.content>*{animation:none}}

.section-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.11em;color:var(--ink-3);margin:0 0 14px;}

/* ===================== Page heading (big, editorial) ===================== */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-bottom:18px;margin-bottom:24px;border-bottom:1px solid var(--line);}
.page-head__title{font-size:28px;font-weight:800;letter-spacing:-.03em;line-height:1.12;}
.page-head__sub{margin:7px 0 0;color:var(--ink-3);font-size:13.5px;}
@media(max-width:900px){.page-head__title{font-size:23px;} .page-head{margin-bottom:18px;padding-bottom:14px;}}

/* ===================== Springboard (quick tiles) ===================== */
.springboard{display:grid;grid-template-columns:repeat(auto-fill,minmax(178px,1fr));gap:14px;margin-bottom:32px;}
.sb-tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 18px;cursor:pointer;position:relative;overflow:hidden;transition:box-shadow .22s var(--ease),transform .22s var(--ease),border-color .2s;color:var(--ink);box-shadow:var(--sh-xs);display:flex;flex-direction:column;gap:12px;}
.sb-tile:hover{box-shadow:var(--sh-md);transform:translateY(-3px);border-color:var(--line-2);text-decoration:none;}
.sb-tile .ic{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;font-size:18px;color:#fff;box-shadow:var(--sh);transition:transform .22s var(--ease);}
.sb-tile:hover .ic{transform:scale(1.07) rotate(-3deg);}
.sb-tile .lbl{font-size:14px;font-weight:700;letter-spacing:-.01em;}
.sb-tile .sub{font-size:11.5px;color:var(--ink-3);}
.ic-blue{background:linear-gradient(135deg,#6366f1,#4f46e5);}
.ic-green{background:linear-gradient(135deg,#10b981,#059669);}
.ic-orange{background:linear-gradient(135deg,#fb923c,#ea580c);}
.ic-teal{background:linear-gradient(135deg,#22d3ee,#0891b2);}

/* ===================== Infolets / stat tiles ===================== */
.infolets,.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(228px,1fr));gap:16px;margin-bottom:28px;}
.infolet,.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px 20px;position:relative;overflow:hidden;transition:box-shadow .2s var(--ease),transform .2s var(--ease);box-shadow:var(--sh-xs);}
.infolet:hover,.stat:hover{box-shadow:var(--sh-md);transform:translateY(-2px);}
.infolet::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--brand);opacity:.85;}
.infolet__t,.stat__label{font-size:12.5px;color:var(--ink-2);font-weight:600;text-transform:uppercase;letter-spacing:.04em;}
.infolet__v,.stat__value{font-size:31px;font-weight:800;margin-top:10px;letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums;}
.infolet__d,.stat__meta{font-size:12.5px;margin-top:8px;color:var(--ink-3);display:flex;align-items:center;gap:6px;}
.stat__icon,.infolet__spark{position:absolute;top:18px;right:20px;font-size:14px;color:var(--ink-4);opacity:.45;}
.stat--in{box-shadow:inset 3px 0 0 var(--ok);} .stat--in::before{background:var(--ok);}
.stat--out{box-shadow:inset 3px 0 0 var(--err);} .stat--out::before{background:var(--err);}
.stat--net{box-shadow:inset 3px 0 0 var(--brand);} .stat--net::before{background:var(--brand);}
.up{color:var(--ok);} .down{color:var(--err);}

/* ===================== Cards ===================== */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);}
.card__head{padding:16px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:11px;background:var(--surface);}
.card__head h3{font-size:16.5px;font-weight:700;letter-spacing:-.01em;} .card__head i{color:var(--brand);}
.card__body{padding:22px;}

/* ===================== Entity hero (detail-page header) ===================== */
.hero-ic{width:54px;height:54px;border-radius:15px;background:var(--brand-l);color:var(--brand);display:grid;place-items:center;font-size:22px;flex:none;}
.hero-title{font-size:23px;font-weight:800;letter-spacing:-.02em;}
.hero-kicker{font-size:12.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-4);}
.hero-amount{font-family:var(--mono);font-size:23px;font-weight:800;letter-spacing:-.02em;line-height:1.1;font-variant-numeric:tabular-nums;}

/* ===================== Tables ===================== */
.table-wrap{overflow-x:auto;}
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px;}
table.tbl th,table.tbl td{padding:13px 22px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap;}
table.tbl thead th{background:var(--raised);color:var(--ink-2);font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.06em;position:sticky;top:0;z-index:1;border-bottom:2px solid var(--line-2);}
table.tbl tbody tr{transition:background .12s;}
table.tbl tbody tr:nth-child(even){background:#fafbfe;}
table.tbl tbody tr:hover{background:var(--brand-l);}
table.tbl tbody tr:last-child td{border-bottom:0;}
table.tbl td.num,table.tbl th.num{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums;}
table.tbl tfoot td{background:var(--raised);font-weight:700;border-top:2px solid var(--line-2);}
table.tbl td strong{font-weight:700;}
/* Consistent column emphasis: Description/Details gets priority width; Paid From is constrained. */
table.tbl th.col-desc,table.tbl td.col-desc{white-space:normal;min-width:240px;}
table.tbl th.col-bank,table.tbl td.col-bank{max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}

/* ===================== Badges (pills) ===================== */
.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 12px;border-radius:var(--pill);font-size:12px;font-weight:600;border:1px solid transparent;}
.badge i{font-size:7px;}
.badge--in,.badge--cleared{background:var(--ok-l);color:var(--ok);border-color:var(--ok-bd);}
.badge--out{background:var(--err-l);color:var(--err);border-color:var(--err-bd);}
.badge--pending{background:var(--warn-l);color:var(--warn);border-color:var(--warn-bd);}

/* ===================== Buttons ===================== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:10px 19px;border-radius:var(--r-sm);font-size:13.5px;font-weight:600;font-family:var(--font);line-height:1;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:background .15s,border-color .15s,box-shadow .15s,transform .08s,filter .15s;}
.btn:active{transform:translateY(1px);}
.btn i{font-size:11px;}
.btn--primary{background:linear-gradient(135deg,var(--brand-g1),var(--brand-g2));color:#fff;box-shadow:0 3px 10px rgba(79,70,229,.32);}
.btn--primary:hover{filter:brightness(1.07);color:#fff;text-decoration:none;box-shadow:0 8px 20px rgba(79,70,229,.4);}
.btn--ghost{background:var(--surface);color:var(--ink);border-color:var(--line-2);}
.btn--ghost:hover{background:var(--raised);border-color:var(--ink-4);text-decoration:none;}
.btn--sm{padding:7px 14px;font-size:13px;}

/* ===================== Forms ===================== */
.form-row{margin-bottom:16px;} .form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(228px,1fr));gap:16px;}
.label{display:block;font-weight:600;font-size:11px;color:var(--ink-2);margin-bottom:7px;}
.label.req::after{content:' *';color:var(--brand);}
.input,.select,textarea.input{width:100%;padding:10px 13px;font-size:14.5px;font-family:var(--font);color:var(--ink);background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-sm);transition:border-color .15s,box-shadow .15s;}
.input::placeholder{color:var(--ink-4);}
.input:hover,.select:hover,textarea.input:hover{border-color:var(--ink-4);}
.input:focus,.select:focus,textarea.input:focus{outline:none;border-color:var(--brand);box-shadow:var(--ring);}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7491' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:34px;}
.field-help{font-size:11px;color:var(--ink-4);margin-top:6px;}
.filters{display:flex;flex-wrap:wrap;gap:13px;align-items:flex-end;}
.filters .form-row{margin:0;min-width:152px;}

/* ===================== Flash ===================== */
.flash{display:flex;align-items:center;gap:11px;padding:13px 17px;border-radius:var(--r);font-size:11px;font-weight:500;margin-bottom:20px;border:1px solid transparent;border-left-width:4px;}
.flash--ok{background:var(--ok-l);color:var(--ok);border-color:var(--ok-bd);border-left-color:var(--ok);}
.flash--err{background:var(--err-l);color:var(--err);border-color:var(--err-bd);border-left-color:var(--err);}

/* ===================== Empty state ===================== */
.empty{text-align:center;padding:58px 20px;color:var(--ink-4);}
.empty i{font-size:32px;opacity:.4;display:block;margin-bottom:14px;} .empty p{margin:0;font-size:13.5px;}

/* ===================== Modal ===================== */
.modal-backdrop{position:fixed;inset:0;background:rgba(16,20,38,.46);backdrop-filter:blur(4px);display:none;align-items:center;justify-content:center;z-index:100;padding:20px;opacity:0;transition:opacity .2s var(--ease);}
.modal-backdrop.open{display:flex;opacity:1;}
.modal{width:100%;max-width:480px;background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--sh-lg);transform:translateY(12px) scale(.98);transition:transform .24s var(--ease);max-height:90vh;overflow:auto;border:1px solid var(--line);}
.modal-backdrop.open .modal{transform:none;}
.modal__head{padding:17px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;}
.modal__head h3{font-size:16px;font-weight:700;}
.modal__body{padding:22px;}
.modal__foot{padding:15px 22px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px;background:var(--raised);}
.modal__close{background:none;border:0;font-size:21px;line-height:1;color:var(--ink-4);cursor:pointer;transition:color .14s;} .modal__close:hover{color:var(--ink);}

/* ===================== Combo ===================== */
.combo{position:relative;}
.combo__menu{position:absolute;top:calc(100% + 5px);left:0;right:0;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-sm);box-shadow:var(--sh-lg);max-height:250px;overflow-y:auto;z-index:40;display:none;}
.combo__menu.open{display:block;}
.combo__opt{padding:10px 13px;cursor:pointer;font-size:13.5px;transition:background .12s;}
.combo__opt:hover,.combo__opt.active{background:var(--brand-l);}
.combo__opt--add{color:var(--brand);font-weight:600;border-top:1px solid var(--line);}

/* ===================== Pagination ===================== */
.pager{display:flex;gap:6px;align-items:center;justify-content:flex-end;margin-top:18px;flex-wrap:wrap;}
.pager a,.pager span{padding:7px 13px;border:1px solid var(--line-2);border-radius:var(--r-sm);font-size:13.5px;color:var(--ink);background:var(--surface);transition:background .14s,border-color .14s;}
.pager a:hover{background:var(--raised);text-decoration:none;border-color:var(--ink-4);} .pager .cur{background:var(--brand);color:#fff;border-color:var(--brand-d);}

/* ===================== Utilities ===================== */
.row{display:flex;gap:11px;align-items:center;} .between{justify-content:space-between;} .wrap{flex-wrap:wrap;}
.muted{color:var(--ink-2);} .faint{color:var(--ink-4);} .mb-0{margin-bottom:0;}

/* ===================== Responsive ===================== */
@media(max-width:1040px){ .content,.topbar{padding-left:22px;padding-right:22px;} }
@media(max-width:900px){
  .app{grid-template-columns:1fr;}
  .sidebar{position:fixed;left:0;top:0;width:var(--sb-w);transform:translateX(-100%);transition:transform .26s var(--ease);box-shadow:var(--sh-lg);}
  .sidebar.is-open{transform:none;}
  .topbar__menu{display:block;}
  .content{padding:20px 16px 44px;}
  .topbar{padding:0 16px;}
}