/* =====================================================================
   UE.Timesheets — app.css
   Monitor CRMS design system (ported from CustomerDataManager)
   ===================================================================== */

:root {
    --bright-blue: #12c3f4;
    --bright-blue-600: #0fa9d6;
    --bright-blue-100: #d6f4fd;
    --bright-blue-050: #ecfaff;
    --dark-blue: #262262;
    --dark-blue-400: #4b4789;
    --blood-orange: #f05125;
    --orange: #f79024;
    --yellow: #fdce12;
    --pink: #ee759b;
    --purple: #63288a;
    --grey: #f3f3f3;
    --white: #ffffff;
    --ink: #262262;
    --ink-700: #3c3a6b;
    --ink-500: #6f6d92;
    --ink-300: #a6a4c0;
    --line: #e4e4ee;
    --line-200: #eeeef4;
    --bg-soft: var(--grey);
    --surface: var(--white);
    --fg1: var(--ink);
    --fg2: var(--ink-500);
    --fg3: var(--ink-300);
    --accent: var(--bright-blue);
    --success: #1fa971;
    --success-bg: #e4f7ef;
    --warning: var(--orange);
    --warning-bg: #fdeedd;
    --danger: var(--blood-orange);
    --danger-bg: #fde6df;
    --font-sans: 'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --font-mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;
    --r-sm: 10px;
    --r-md: 14px;
    --r-pill: 999px;
    --shadow-sm: 0 1px 2px rgba(38,34,98,.06), 0 1px 3px rgba(38,34,98,.08);
    --shadow-md: 0 4px 12px rgba(38,34,98,.08), 0 2px 4px rgba(38,34,98,.06);
    --shadow-lg: 0 12px 32px rgba(38,34,98,.12), 0 4px 8px rgba(38,34,98,.06);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
    font-family: var(--font-sans);
    color: var(--fg1);
    background: var(--grey);
    -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: var(--font-sans); color: var(--dark-blue); }

/* ── App shell ─────────────────────────────────────────────────────── */
.app-shell { display: grid; grid-template-columns: 246px 1fr; height: 100vh; overflow: hidden; }
.app-main { display: flex; flex-direction: column; overflow: auto; padding: 28px 32px; }

/* ── Sidebar ───────────────────────────────────────────────────────── */
.app-sidebar {
    background: var(--white);
    border-right: 1px solid var(--line);
    display: flex; flex-direction: column;
    padding: 18px 14px; overflow-y: auto;
}
.app-brand { display: flex; align-items: center; gap: 10px; margin: 6px 8px 24px; }
.app-brand-mark {
    display: inline-grid; place-items: center;
    width: 34px; height: 34px; border-radius: 9px;
    background: var(--dark-blue); color: #fff;
    font-weight: 800; font-size: 13px; letter-spacing: .02em;
}
.app-brand-name { font-weight: 700; color: var(--dark-blue); font-size: 16px; }
.app-nav { display: flex; flex-direction: column; gap: 3px; }
.app-nav-item {
    display: flex; align-items: center; gap: 12px;
    font-weight: 500; font-size: 14px; color: var(--ink-500);
    padding: 11px 13px; border-radius: var(--r-sm);
    text-decoration: none; transition: all .14s;
}
.app-nav-item i { color: var(--ink-300); font-size: 18px; }
.app-nav-item:hover { background: var(--grey); color: var(--dark-blue); }
.app-nav-item.active { background: var(--bright-blue-050); color: var(--dark-blue); font-weight: 600; }
.app-nav-item.active i { color: var(--bright-blue-600); }

.app-sidebar-footer { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line-200); }
.app-user-row { display: flex; align-items: center; gap: 10px; padding: 8px 4px; }
.app-avatar {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--orange); color: #fff;
    display: grid; place-items: center; font-weight: 700; font-size: 13px; flex-shrink: 0;
}
.app-user-name { font-size: 13px; font-weight: 600; color: var(--dark-blue); }
.app-user-role { font-size: 11px; color: var(--ink-300); }
.app-signout-form { margin-top: 8px; }
.app-signout-btn {
    display: flex; align-items: center; gap: 8px; width: 100%;
    padding: 9px 13px; border-radius: var(--r-sm); border: none; background: none;
    font-family: var(--font-sans); font-size: 13px; font-weight: 500; color: var(--ink-500);
    cursor: pointer; transition: all .14s;
}
.app-signout-btn:hover { background: var(--danger-bg); color: var(--danger); }

/* ── Buttons ───────────────────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--font-sans); font-weight: 600; font-size: 13px;
    border-radius: var(--r-pill); padding: 9px 18px; cursor: pointer;
    text-decoration: none; transition: all .15s;
    border: 1.5px solid var(--line); background: var(--white); color: var(--dark-blue);
}
.btn:hover { border-color: var(--bright-blue); color: var(--dark-blue); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--bright-blue); border-color: var(--bright-blue); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--bright-blue-600); border-color: var(--bright-blue-600); color: #fff; }
.btn-ghost { border-color: transparent; background: none; color: var(--ink-500); }
.btn-ghost:hover { background: var(--grey); color: var(--dark-blue); }
.btn-icon { padding: 8px 12px; }

/* ── Page header ───────────────────────────────────────────────────── */
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-title { margin: 0; font-size: 22px; font-weight: 700; }
.week-nav { display: flex; align-items: center; gap: 8px; }
.week-label { font-weight: 600; color: var(--dark-blue); min-width: 210px; text-align: center; }
.toolbar { display: flex; align-items: center; gap: 10px; }

/* ── Week grid ─────────────────────────────────────────────────────── */
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); box-shadow: var(--shadow-sm); overflow: hidden; }
.week-table { width: 100%; border-collapse: collapse; }
.week-table th, .week-table td { padding: 12px 14px; text-align: center; border-bottom: 1px solid var(--line-200); }
.week-table thead th {
    font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
    color: var(--ink-500); background: #fafaff; white-space: nowrap;
}
.week-table th.col-task, .week-table td.col-task { text-align: left; min-width: 240px; }
.week-table th.col-total, .week-table td.col-total { width: 90px; }
.day-name { display: block; font-weight: 700; color: var(--dark-blue); }
.day-date { display: block; font-size: 10px; color: var(--ink-300); font-weight: 500; }
.th-day.is-holiday .day-name { color: var(--purple); }
.holiday-badge {
    display: inline-block; margin-top: 3px; padding: 1px 7px; border-radius: var(--r-pill);
    font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
    background: #f0e6f7; color: var(--purple);
}
.task-label { font-weight: 600; color: var(--dark-blue); font-size: 14px; }
.task-group { font-size: 11px; color: var(--ink-300); }
.leave-row td { background: #fbfbfe; }
.leave-pill {
    display: inline-block; padding: 2px 9px; border-radius: var(--r-pill);
    font-size: 11px; font-weight: 600; background: var(--warning-bg); color: var(--warning);
}
.hour-input {
    width: 62px; text-align: center; font-family: var(--font-mono); font-size: 14px;
    padding: 7px 6px; border: 1.5px solid var(--line); border-radius: 8px; color: var(--dark-blue);
}
.hour-input:focus { outline: none; border-color: var(--bright-blue); box-shadow: 0 0 0 3px var(--bright-blue-050); }
.hour-input.zero { color: var(--ink-300); }
.cell-static { font-family: var(--font-mono); color: var(--ink-500); }
.row-total { font-family: var(--font-mono); font-weight: 600; color: var(--dark-blue); }
.remove-row { color: var(--ink-300); background: none; border: none; cursor: pointer; font-size: 16px; }
.remove-row:hover { color: var(--danger); }

.week-table tfoot td { font-weight: 700; background: #fafaff; border-top: 2px solid var(--line); }
.daytotal { font-family: var(--font-mono); }
.daytotal.ok { color: var(--success); }
.daytotal.under { color: var(--ink-500); }
.daytotal.over { color: var(--danger); }
.grand-total { font-family: var(--font-mono); color: var(--dark-blue); }

.add-row td { background: #fff; }
.add-select {
    font-family: var(--font-sans); font-size: 13px; color: var(--dark-blue);
    padding: 8px 12px; border: 1.5px dashed var(--line); border-radius: var(--r-sm); background: #fff; cursor: pointer;
}
.save-note { font-size: 13px; color: var(--success); font-weight: 600; }

/* ── Login ─────────────────────────────────────────────────────────── */
.login-wrap { min-height: 100vh; display: grid; place-items: center; background: linear-gradient(160deg, var(--dark-blue), #14103a); padding: 20px; }
.login-card { width: 100%; max-width: 380px; background: #fff; border-radius: var(--r-md); box-shadow: var(--shadow-lg); padding: 34px 30px; display: flex; flex-direction: column; }
.login-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--dark-blue); margin-bottom: 18px; }
.login-title { margin: 0 0 18px; font-size: 22px; }
.login-label { font-size: 12px; font-weight: 600; color: var(--ink-500); margin-bottom: 6px; }
.login-input { padding: 11px 13px; border: 1.5px solid var(--line); border-radius: var(--r-sm); font-size: 14px; font-family: var(--font-sans); margin-bottom: 18px; }
.login-input:focus { outline: none; border-color: var(--bright-blue); box-shadow: 0 0 0 3px var(--bright-blue-050); }
.login-submit { justify-content: center; }
.login-error { background: var(--danger-bg); color: var(--danger); font-size: 13px; padding: 10px 12px; border-radius: var(--r-sm); margin-bottom: 16px; }

/* ── Blazor error UI ───────────────────────────────────────────────── */
#blazor-error-ui { color-scheme: light only; background: lightyellow; bottom: 0; box-shadow: 0 -1px 2px rgba(0,0,0,.2); display: none; left: 0; padding: .6rem 1.25rem .7rem; position: fixed; width: 100%; z-index: 1000; }
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: .75rem; top: .5rem; }

/* ── Template bar ──────────────────────────────────────────────────── */
.template-bar { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; align-items: center; }
.tbar-group { display: flex; align-items: center; gap: 10px; }
.tbar-input { margin-bottom: 0; padding: 8px 12px; min-width: 180px; }
.tbar-msg { font-size: 13px; color: var(--ink-500); }

/* ── Project hours panel ───────────────────────────────────────────── */
.proj-hours { margin-top: 18px; }
.proj-hours-head { display: flex; align-items: center; gap: 12px; padding: 12px 16px; font-weight: 600; color: var(--dark-blue); border-bottom: 1px solid var(--line-200); }
.proj-refresh { margin-left: auto; }

/* ── Cascading task picker ─────────────────────────────────────────── */
.row-actions { white-space: nowrap; }
.picker-backdrop { position: fixed; inset: 0; background: rgba(38,34,98,.28); z-index: 90; }
.picker { position: fixed; z-index: 91; top: 8vh; left: 50%; transform: translateX(-50%); width: min(960px, 94vw); background: #fff; border-radius: var(--r-md); box-shadow: var(--shadow-lg); display: flex; flex-direction: column; overflow: hidden; }
.picker-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--line-200); font-weight: 700; color: var(--dark-blue); }
.picker-search { display: flex; align-items: center; gap: 8px; padding: 10px 16px; border-bottom: 1px solid var(--line-200); color: var(--ink-300); }
.picker-search input { border: none; outline: none; font-family: var(--font-sans); font-size: 14px; width: 100%; color: var(--dark-blue); background: none; }
.picker-cols { display: flex; overflow-x: auto; }
.picker-col { flex: 1 0 210px; min-width: 210px; border-right: 1px solid var(--line-200); max-height: 62vh; overflow-y: auto; padding: 6px; }
.picker-col:last-child { border-right: none; }
.picker-item { display: block; width: 100%; text-align: left; padding: 9px 12px; border: none; background: none; border-radius: 8px; font-family: var(--font-sans); font-size: 13px; color: var(--ink-700); cursor: pointer; }
.picker-item:hover { background: var(--grey); color: var(--dark-blue); }
.picker-item.sel { background: var(--bright-blue-050); color: var(--dark-blue); font-weight: 600; }

/* ── Template editor ───────────────────────────────────────────────── */
.template-name-row { margin-bottom: 14px; }
.template-name-row .tbar-input { min-width: 320px; }