/* ============================================================
 * Absence Approval Dialog V2 — popup styling
 * ------------------------------------------------------------
 * Shares the `aa-*` design vocabulary with the AddAbsenceAsAdmin
 * V2 popup so the two related popups feel identical. There is
 * intentional CSS duplication with redesign-add-absence-admin.css
 * for the shell classes — to be extracted into a shared file
 * in a follow-up cleanup PR.
 * Tokens come from insync-tokens.css.
 * ============================================================ */

/* ── Modal sizing ─────────────────────────────────────────── */
.aa-modal { z-index: 1055; }
.aa-modal .modal-dialog.aa-dialog {
    max-width: 760px;
    margin: 24px auto;
}
.aa-modal .modal-dialog.aa-dialog .modal-content {
    background: transparent;
    border: 0;
    box-shadow: none;
}

/* ── Popup shell ──────────────────────────────────────────── */
.aa-shell {
    background: #fff;
    border-radius: var(--is-radius-lg);
    box-shadow: var(--is-shadow-3);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.aa-accent {
    height: 3px;
    background: linear-gradient(90deg, var(--is-brand-blue) 0%, var(--is-brand-purple) 100%);
}

/* ── Head ─────────────────────────────────────────────────── */
.aa-head {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 22px 14px;
    border-bottom: 1px solid var(--is-border-1);
}
.aa-head__l { flex: 1; min-width: 0; }
.aa-eyebrow {
    font: 600 11px var(--is-font-sans);
    color: var(--is-fg-3);
    text-transform: uppercase;
    letter-spacing: .06em;
    margin: 0 0 4px;
}
.aa-title {
    font: 700 18px/1.25 var(--is-font-sans);
    color: var(--is-fg-1);
    letter-spacing: -.01em;
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.aa-title .aa-emp { font-weight: 700; }
.aa-title .aa-sep { color: var(--is-fg-muted); font-weight: 500; }
.aa-head__meta {
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 10px;
    font: 500 12.5px var(--is-font-sans);
    color: var(--is-fg-3);
    flex-wrap: wrap;
}
.aa-head__meta .aa-dot { width: 4px; height: 4px; border-radius: 99px; background: var(--is-fg-muted); }
.aa-close {
    flex-shrink: 0;
    width: 32px; height: 32px;
    border-radius: var(--is-radius-sm);
    background: transparent;
    border: 1px solid transparent;
    color: var(--is-fg-3);
    cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
}
.aa-close:hover { background: var(--is-bg-surface-3); color: var(--is-fg-1); border-color: var(--is-border-1); }

/* ── Type chip ────────────────────────────────────────────── */
.aa-type-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 3px 9px;
    border-radius: 999px;
    font: 600 12px var(--is-font-sans);
    border: 1px solid;
}
.aa-type-chip .aa-dot-c { width: 7px; height: 7px; border-radius: 99px; }
.aa-type-chip--vacation  { color: #0b5394; background: var(--is-brand-blue-100); border-color: #bae1f3; }
.aa-type-chip--vacation  .aa-dot-c { background: #2a8aff; }
.aa-type-chip--sick      { color: #a01e1e; background: var(--is-danger-bg);     border-color: #f2c0c0; }
.aa-type-chip--sick      .aa-dot-c { background: #d92c2c; }
.aa-type-chip--blood     { color: #8a1a1a; background: #fde6e3;                  border-color: #f2b8b0; }
.aa-type-chip--blood     .aa-dot-c { background: #c1272d; }
.aa-type-chip--paid      { color: #0e5d34; background: var(--is-success-bg);    border-color: #bfe7cc; }
.aa-type-chip--paid      .aa-dot-c { background: #1f8a4c; }
.aa-type-chip--unpaid    { color: #5a4d00; background: var(--is-warning-bg);    border-color: rgba(206,134,0,.35); }
.aa-type-chip--unpaid    .aa-dot-c { background: #b58400; }
.aa-type-chip--maternity { color: #6a1b9a; background: #f3e5f5;                  border-color: #e1bee7; }
.aa-type-chip--maternity .aa-dot-c { background: #8e24aa; }
.aa-type-chip--other     { color: var(--is-fg-2); background: var(--is-bg-surface-3); border-color: var(--is-border-1); }
.aa-type-chip--other     .aa-dot-c { background: var(--is-fg-muted); }

/* ── Tabs ─────────────────────────────────────────────────── */
.aa-tabs {
    display: flex; gap: 0;
    padding: 0 12px;
    border-bottom: 1px solid var(--is-border-1);
    background: #fff;
    position: relative;
}
.aa-tab {
    position: relative;
    height: 44px;
    padding: 0 14px;
    background: transparent;
    border: 0;
    font: 600 13px var(--is-font-sans);
    color: var(--is-fg-3);
    cursor: pointer;
    display: inline-flex; align-items: center; gap: 8px;
    transition: color .12s;
    white-space: nowrap;
}
.aa-tab i { font-size: 12px; }
.aa-tab:hover { color: var(--is-fg-1); }
.aa-tab.is-active { color: var(--is-brand-blue); }
.aa-tab.is-active::after {
    content: '';
    position: absolute;
    left: 10px; right: 10px; bottom: -1px;
    height: 2px;
    background: var(--is-brand-blue);
    border-radius: 2px 2px 0 0;
}
.aa-tab__count {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 18px; height: 18px;
    padding: 0 5px;
    border-radius: 999px;
    font: 700 10px var(--is-font-sans);
    background: var(--is-bg-surface-3);
    color: var(--is-fg-3);
    border: 1px solid var(--is-border-1);
}
.aa-tab.is-active .aa-tab__count {
    background: var(--is-brand-blue-100);
    color: var(--is-brand-blue-700);
    border-color: transparent;
}
.aa-tab__count.is-danger { background: var(--is-danger-bg); color: #a01e1e; border-color: transparent; }

/* ── Body ─────────────────────────────────────────────────── */
.aa-body {
    padding: 20px 22px;
    overflow-y: auto;
    max-height: 64vh;
}

/* ── Sections ─────────────────────────────────────────────── */
.aa-section { margin-bottom: 18px; }
.aa-section:last-child { margin-bottom: 0; }
.aa-section__hd {
    display: flex; align-items: center; gap: 8px;
    margin-bottom: 10px;
}
.aa-section__hd .aa-icn {
    width: 22px; height: 22px;
    border-radius: 6px;
    background: var(--is-brand-blue-100);
    color: var(--is-brand-blue-700);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 11px;
}
.aa-section__title {
    font: 700 12px var(--is-font-sans);
    color: var(--is-fg-2);
    text-transform: uppercase;
    letter-spacing: .06em;
    margin: 0;
}

/* ── Fact grid (Details — From / To / Total) ───────────────── */
.aa-facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border: 1px solid var(--is-border-1);
    border-radius: var(--is-radius-md);
    overflow: hidden;
    background: var(--is-bg-surface);
}
.aa-fact { padding: 12px 14px; border-right: 1px solid var(--is-border-1); }
.aa-fact:last-child { border-right: 0; }
.aa-fact__l {
    font: 600 10.5px var(--is-font-sans);
    color: var(--is-fg-3);
    text-transform: uppercase;
    letter-spacing: .05em;
    margin: 0 0 4px;
}
.aa-fact__v {
    font: 700 15px var(--is-font-sans);
    color: var(--is-fg-1);
    font-variant-numeric: tabular-nums;
    font-family: var(--is-font-mono);
    letter-spacing: -.01em;
}
.aa-fact__v small { font: 600 11px var(--is-font-sans); color: var(--is-fg-3); margin-left: 4px; }

/* ── Employee comment (quoted) ─────────────────────────────── */
.aa-emp-comment {
    background: var(--is-bg-surface-3);
    border: 1px solid var(--is-border-1);
    border-radius: var(--is-radius-md);
    padding: 12px 14px;
    display: flex; gap: 10px;
}
.aa-emp-comment__icon {
    width: 24px; height: 24px;
    border-radius: 99px;
    background: var(--is-brand-blue-100);
    color: var(--is-brand-blue-700);
    display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    font-size: 10px;
}
.aa-emp-comment__body {
    font: 500 13px/1.45 var(--is-font-sans);
    color: var(--is-fg-1);
    min-width: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
}
.aa-emp-comment__by {
    font: 600 11px var(--is-font-sans);
    color: var(--is-fg-3);
    margin-bottom: 3px;
}

/* ── Decision textarea ────────────────────────────────────── */
.aa-fld { display: flex; flex-direction: column; gap: 6px; }
.aa-fld__l {
    display: flex; align-items: center; justify-content: space-between;
    font: 600 11px var(--is-font-sans);
    color: var(--is-fg-3);
    text-transform: uppercase;
    letter-spacing: .05em;
}
.aa-fld__l small { font-weight: 500; text-transform: none; letter-spacing: 0; color: var(--is-fg-muted); }
.aa-textarea {
    width: 100%;
    min-height: 76px;
    padding: 10px 12px;
    border: 1px solid var(--is-border-3);
    border-radius: var(--is-radius-sm);
    background: #fff;
    font: 400 13.5px/1.45 var(--is-font-sans);
    color: var(--is-fg-1);
    resize: vertical;
}
.aa-textarea:focus {
    outline: none;
    border-color: var(--is-action-blue);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, .15);
}
.aa-input-num {
    width: 100%;
    height: 36px;
    padding: 0 12px;
    border: 1px solid var(--is-border-3);
    border-radius: var(--is-radius-sm);
    background: #fff;
    font: 400 13.5px var(--is-font-sans);
    color: var(--is-fg-1);
}
.aa-input-num:focus {
    outline: none;
    border-color: var(--is-action-blue);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, .15);
}

/* ── Approval chain ───────────────────────────────────────── */
.aa-approvers { display: flex; flex-direction: column; gap: 8px; }
.aa-approver {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 12px;
    border: 1px solid var(--is-border-1);
    border-radius: var(--is-radius-sm);
    background: #fff;
}
.aa-avatar {
    flex-shrink: 0;
    width: 30px; height: 30px;
    border-radius: 99px;
    background: var(--is-brand-blue-100);
    color: var(--is-brand-blue-700);
    font: 700 11px var(--is-font-sans);
    display: inline-flex; align-items: center; justify-content: center;
}
.aa-avatar.is-self { background: var(--is-brand-orange-100); color: #8a4d10; }
.aa-avatar.is-sm  { width: 24px; height: 24px; font-size: 10px; }
.aa-approver__body { flex: 1; min-width: 0; }
.aa-approver__name {
    font: 600 13px var(--is-font-sans);
    color: var(--is-fg-1);
    display: flex; align-items: center; gap: 6px;
}
.aa-approver__name .aa-you {
    font: 600 10px var(--is-font-sans);
    color: var(--is-brand-orange-600);
    background: var(--is-brand-orange-100);
    padding: 1px 6px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.aa-approver__sub { font: 500 11.5px var(--is-font-sans); color: var(--is-fg-3); }

/* ── Status pills ─────────────────────────────────────────── */
.aa-status {
    display: inline-flex; align-items: center; gap: 6px;
    height: 24px;
    padding: 0 9px;
    border-radius: 999px;
    font: 600 11px var(--is-font-sans);
    border: 1px solid;
    white-space: nowrap;
}
.aa-status i { font-size: 10px; }
.aa-status.is-pending  { background: var(--is-warning-bg); color: #8a6300; border-color: rgba(206,134,0,.45); }
.aa-status.is-approved { background: var(--is-success-bg); color: #0e5d34; border-color: rgba(38,176,80,.45); }
.aa-status.is-rejected { background: var(--is-danger-bg);  color: #a01e1e; border-color: rgba(217,44,44,.45); }

/* ── Balance section ──────────────────────────────────────── */
.aa-balance {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
}
.aa-bal-card {
    background: #fff;
    border: 1px solid var(--is-border-1);
    border-radius: var(--is-radius-md);
    padding: 12px 14px;
}
.aa-bal-card__l {
    font: 600 10.5px var(--is-font-sans);
    color: var(--is-fg-3);
    text-transform: uppercase;
    letter-spacing: .05em;
    margin: 0 0 4px;
}
.aa-bal-card__v {
    font: 700 18px var(--is-font-sans);
    color: var(--is-fg-1);
    font-family: var(--is-font-mono);
    letter-spacing: -.01em;
    font-variant-numeric: tabular-nums;
}
.aa-bal-card__v small { font: 600 11px var(--is-font-sans); color: var(--is-fg-3); margin-left: 4px; }
.aa-bal-card.is-requested .aa-bal-card__v { color: var(--is-success); }
.aa-bal-card.is-requested.is-over .aa-bal-card__v { color: var(--is-warning); }

.aa-bal-bar {
    margin-top: 10px;
    height: 6px;
    border-radius: 99px;
    background: var(--is-bg-surface-3);
    border: 1px solid var(--is-border-1);
    overflow: hidden;
    display: flex;
}
.aa-bal-bar__current { background: var(--is-brand-blue); height: 100%; }
.aa-bal-bar__used    { background: var(--is-success); height: 100%; opacity: .55; }
.aa-bal-legend {
    display: flex; gap: 14px; flex-wrap: wrap;
    margin-top: 8px;
    font: 500 11px var(--is-font-sans); color: var(--is-fg-3);
}
.aa-bal-legend span { display: inline-flex; align-items: center; gap: 6px; }
.aa-bal-legend i { width: 8px; height: 8px; border-radius: 99px; }
.aa-bal-legend .is-cur { background: var(--is-brand-blue); }
.aa-bal-legend .is-tr  { background: var(--is-brand-blue-300); }
.aa-bal-legend .is-us  { background: var(--is-success); opacity: .55; }

.aa-warning-line {
    display: flex; gap: 8px; align-items: center;
    margin-top: 8px;
    padding: 8px 10px;
    border-radius: var(--is-radius-sm);
    background: var(--is-warning-bg);
    border: 1px solid rgba(206, 134, 0, .35);
    color: #6e4d00;
    font: 500 12px var(--is-font-sans);
}

/* ── Overlapping tab — filter pills + table ───────────────── */
.aa-filter-row {
    display: flex; align-items: center; gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 12px;
    padding: 10px 12px;
    background: var(--is-bg-surface-3);
    border-radius: var(--is-radius-sm);
    border: 1px solid var(--is-border-1);
}
.aa-filter-row__l {
    font: 600 11px var(--is-font-sans);
    color: var(--is-fg-3);
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-right: 6px;
}
.aa-filter-pill {
    display: inline-flex; align-items: center; gap: 6px;
    height: 28px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid var(--is-border-2);
    background: #fff;
    font: 600 12px var(--is-font-sans);
    color: var(--is-fg-2);
    cursor: pointer;
    transition: all .12s;
}
.aa-filter-pill:hover { color: var(--is-fg-1); border-color: var(--is-border-3); }
.aa-filter-pill.is-active { background: var(--is-brand-blue); border-color: var(--is-brand-blue); color: #fff; }
.aa-filter-pill .aa-count2 {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 18px; height: 16px;
    padding: 0 5px;
    border-radius: 99px;
    background: rgba(0, 0, 0, .08);
    font: 700 10px var(--is-font-sans);
}
.aa-filter-pill.is-active .aa-count2 { background: rgba(255, 255, 255, .25); }

.aa-tbl-card {
    border: 1px solid var(--is-border-1);
    border-radius: var(--is-radius-md);
    overflow: hidden;
}
.aa-tbl { width: 100%; border-collapse: separate; border-spacing: 0; }
.aa-tbl thead th {
    font: 600 10.5px var(--is-font-sans);
    color: var(--is-fg-3);
    text-transform: uppercase;
    letter-spacing: .05em;
    padding: 8px 12px;
    text-align: left;
    background: var(--is-bg-surface-3);
    border-bottom: 1px solid var(--is-border-1);
    position: sticky;
    top: 0; z-index: 1;
}
.aa-tbl thead th .aa-sort-toggle {
    margin-left: 6px;
    cursor: pointer;
    color: var(--is-fg-muted);
    font-size: 10px;
}
.aa-tbl thead th .aa-sort-toggle.is-active { color: var(--is-action-blue); }
.aa-tbl tbody td {
    padding: 9px 12px;
    font: 500 13px var(--is-font-sans);
    color: var(--is-fg-1);
    border-bottom: 1px solid var(--is-border-1);
    vertical-align: middle;
}
.aa-tbl tbody tr:last-child td { border-bottom: 0; }
.aa-tbl tbody tr.is-pending td { background: rgba(206, 134, 0, .04); }
.aa-tbl tbody tr.is-pending td:first-child { box-shadow: inset 3px 0 0 #ce8600; }
.aa-emp-mini { display: inline-flex; align-items: center; gap: 8px; }
.aa-mono {
    font-variant-numeric: tabular-nums;
    font-family: var(--is-font-mono);
    font-size: 12.5px;
    color: var(--is-fg-2);
}

/* ── Info notes ───────────────────────────────────────────── */
.aa-note {
    display: flex; gap: 10px; align-items: flex-start;
    padding: 10px 12px;
    background: var(--is-brand-blue-100);
    border: 1px solid #bae1f3;
    border-radius: var(--is-radius-sm);
    color: #0b5394;
    font: 500 12.5px/1.45 var(--is-font-sans);
    margin-bottom: 12px;
}
.aa-note i { margin-top: 2px; }
.aa-note--warn { background: var(--is-warning-bg); border-color: rgba(206,134,0,.35); color: #6e4d00; }
.aa-note__link { margin-left: auto; color: inherit; font-weight: 600; text-decoration: none; }
.aa-note__link:hover { text-decoration: underline; }

/* ── Documents tab ────────────────────────────────────────── */
.aa-doc {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 12px;
    border: 1px solid var(--is-border-1);
    border-radius: var(--is-radius-sm);
    background: #fff;
}
.aa-doc + .aa-doc { margin-top: 6px; }
.aa-doc__icon {
    width: 34px; height: 34px;
    border-radius: var(--is-radius-sm);
    background: var(--is-brand-blue-100);
    color: var(--is-brand-blue-700);
    display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    font-size: 14px;
}
.aa-doc__b { flex: 1; min-width: 0; }
.aa-doc__n {
    font: 600 13px var(--is-font-sans);
    color: var(--is-fg-1);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.aa-doc__m { font: 500 11.5px var(--is-font-sans); color: var(--is-fg-3); }
.aa-doc__acts { display: flex; gap: 4px; }
.aa-iconbtn {
    width: 30px; height: 30px;
    border-radius: var(--is-radius-sm);
    border: 1px solid var(--is-border-2);
    background: #fff;
    color: var(--is-fg-2);
    cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 11px;
    transition: all .12s;
}
.aa-iconbtn:hover { color: var(--is-fg-1); border-color: var(--is-border-3); background: var(--is-bg-surface-3); }

/* ── History timeline ─────────────────────────────────────── */
.aa-hist { position: relative; padding-left: 22px; }
.aa-hist::before {
    content: '';
    position: absolute;
    left: 8px; top: 6px; bottom: 6px;
    width: 2px;
    background: var(--is-border-1);
}
.aa-hist__item {
    position: relative;
    padding: 10px 14px;
    border: 1px solid var(--is-border-1);
    border-radius: var(--is-radius-md);
    background: #fff;
    margin-bottom: 10px;
}
.aa-hist__item::before {
    content: '';
    position: absolute;
    left: -22px; top: 14px;
    width: 10px; height: 10px;
    border-radius: 99px;
    background: var(--is-brand-blue);
    border: 2px solid #fff;
    box-shadow: 0 0 0 2px var(--is-brand-blue-100);
}
.aa-hist__item.is-approved::before { background: var(--is-success); box-shadow: 0 0 0 2px var(--is-success-bg); }
.aa-hist__item.is-rejected::before { background: var(--is-danger);  box-shadow: 0 0 0 2px var(--is-danger-bg); }
.aa-hist__item.is-created::before  { background: var(--is-fg-muted); box-shadow: 0 0 0 2px var(--is-bg-surface-3); }
.aa-hist__hd {
    display: flex; align-items: center; justify-content: space-between;
    gap: 10px;
    margin-bottom: 4px;
}
.aa-hist__who { font: 600 12.5px var(--is-font-sans); color: var(--is-fg-1); }
.aa-hist__when { font: 500 11px var(--is-font-mono); color: var(--is-fg-3); font-variant-numeric: tabular-nums; }
.aa-hist__what { font: 500 12.5px/1.45 var(--is-font-sans); color: var(--is-fg-2); }
.aa-hist__what b { font-weight: 600; color: var(--is-fg-1); }

/* ── Empty states ─────────────────────────────────────────── */
.aa-empty { text-align: center; padding: 56px 0; color: var(--is-fg-3); }
.aa-empty i.aa-empty__icon { font-size: 32px; opacity: .4; }
.aa-empty__text { margin-top: 10px; font: 600 14px var(--is-font-sans); }

/* ── Footer ───────────────────────────────────────────────── */
.aa-foot {
    display: flex; align-items: center; justify-content: flex-end;
    gap: 8px;
    padding: 14px 22px;
    border-top: 1px solid var(--is-border-1);
    background: var(--is-bg-surface);
}
.aa-foot__meta {
    margin-right: auto;
    font: 500 12px var(--is-font-sans);
    color: var(--is-fg-3);
    display: inline-flex; align-items: center; gap: 6px;
}
.aa-btn {
    display: inline-flex; align-items: center; gap: 7px;
    height: 38px;
    padding: 0 16px;
    border-radius: var(--is-radius-sm);
    border: 1px solid;
    font: 600 13px var(--is-font-sans);
    cursor: pointer;
    transition: all .12s;
    white-space: nowrap;
    background: #fff;
}
.aa-btn i { font-size: 12px; }
.aa-btn--ghost   { color: var(--is-fg-2);   border-color: var(--is-border-3); }
.aa-btn--ghost:hover { background: var(--is-bg-surface-3); color: var(--is-fg-1); }
.aa-btn--danger  { color: var(--is-danger); border-color: rgba(217, 44, 44, .45); }
.aa-btn--danger:hover { background: var(--is-danger); color: #fff; border-color: var(--is-danger); }
.aa-btn--primary { background: var(--is-brand-blue); color: #fff; border-color: var(--is-brand-blue); }
.aa-btn--primary:hover { background: var(--is-brand-blue-700); border-color: var(--is-brand-blue-700); }
.aa-btn:disabled, .aa-btn[disabled] { opacity: .55; cursor: not-allowed; }