/* ==========================================================================
   DevOpsSchool — Company Profile Directory
   Premium, enterprise card directory. Dependency-free; scoped under .tdir.
   (Shared styling ported from the trainer directory; classes keep the tdir- prefix.)
   ========================================================================== */

.tdir {
    --tdir-bg: #f5f7fb;
    --tdir-card: #ffffff;
    --tdir-border: #e6e9f2;
    --tdir-border-strong: #d6dcec;
    --tdir-text: #111827;
    --tdir-muted: #6b7280;
    --tdir-faint: #9aa3b2;
    --tdir-primary: #2563eb;
    --tdir-primary-dark: #1d4ed8;
    --tdir-primary-soft: #eef2ff;
    --tdir-success: #16a34a;
    --tdir-amber: #f59e0b;
    --tdir-radius: 12px;
    --tdir-radius-sm: 10px;
    --tdir-shadow: 0 1px 2px rgba(16,24,40,.05);
    --tdir-shadow-hover: 0 10px 24px rgba(16,24,40,.10), 0 2px 6px rgba(16,24,40,.06);

    background: var(--tdir-bg);
    color: var(--tdir-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    padding: 0 0 56px;
    min-height: 72vh;
}
.tdir *, .tdir *::before, .tdir *::after { box-sizing: border-box; }
.tdir a { text-decoration: none; }

/* ==========================================================================
   GLOBAL-LEAK GUARD
   The host portal ships legacy bare-tag rules in sp_globals.css / style.css
   that leak into this component:
       section    { display:flex; height:60vh; padding-left:400px; ... }  (sp_globals.css)
       header     { margin-bottom:1em; }                                  (style.css)
       header div { float:left; }                                         (style.css)
   These wreck our structural <section>/<header>/<div> (the results column
   collapses/overflows and the hero loses its height). We re-assert sane
   defaults under our own .tdir scope — higher specificity wins, so the shared
   global files are left untouched and other pages are unaffected.
   (The same leaks hitting the shared #ds-navbar / #ds-footer are neutralised
   globally in css/ds-shell-fixes.css, loaded for every page.)
   ========================================================================== */
.tdir #tdir-results {
    display: block; position: static; width: auto; height: auto;
    min-width: 0; min-height: 0; padding: 0; margin: 0;
    justify-content: normal; align-items: normal; background-blend-mode: normal;
}
.tdir .tdir-header { margin-bottom: 0; }
.tdir .tdir-header div { float: none; }

.tdir-wrap { max-width: 1280px; margin: 0 auto; padding: 0 18px; }

/* ---- Compact hero header (title + description + integrated search) ---- */
.tdir-header {
    background: linear-gradient(120deg, #0f172a 0%, #1e3a8a 60%, #2563eb 100%);
    color: #fff; padding: 30px 0 28px;
    font-family: 'Poppins', ui-sans-serif, system-ui, 'Segoe UI', sans-serif;
}
/* Form controls don't inherit the page font by default — opt the search field in. */
.tdir-header .tdir-search input { font-family: inherit; }
.tdir-header h1 { font-size: 1.7rem; font-weight: 800; margin: 0 0 6px; letter-spacing: -.02em; }
.tdir-header p { color: #c7d2fe; font-size: .94rem; max-width: 680px; margin: 0; line-height: 1.5; }
.tdir-header .tdir-search { margin-top: 18px; max-width: 760px; }

/* ---- Hero row: search bar + "Become a Trainer" CTA side by side ---- */
.tdir-hero-row { display: flex; align-items: stretch; gap: 14px; margin-top: 18px; flex-wrap: wrap; }
.tdir-hero-row .tdir-search { margin-top: 0; flex: 1 1 420px; max-width: 760px; }
.tdir-become-btn {
    flex: 0 0 auto; display: inline-flex; align-items: center; gap: 10px;
    background: linear-gradient(180deg, #ffffff 0%, #f3f6ff 100%);
    border: 1px solid rgba(255, 255, 255, .85); border-radius: var(--tdir-radius);
    padding: 0 22px; text-decoration: none; white-space: nowrap;
    box-shadow: 0 6px 16px rgba(2, 8, 40, .18), 0 1px 2px rgba(2, 8, 40, .12);
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.tdir-become-ico {
    display: inline-flex; align-items: center; justify-content: center;
    width: 26px; height: 26px; border-radius: 50%;
    background: var(--tdir-primary-soft); color: var(--tdir-primary);
    transition: background .18s ease, color .18s ease, transform .18s ease;
}
.tdir-become-ico i { font-size: .82rem; }
.tdir-become-txt {
    font-family: 'Poppins', ui-sans-serif, system-ui, 'Segoe UI', sans-serif;
    color: var(--tdir-primary-dark); font-weight: 600; font-size: .95rem;
    letter-spacing: .01em; line-height: 1;
}
.tdir-become-btn:hover {
    transform: translateY(-2px);
    background: linear-gradient(180deg, #ffffff 0%, #eaf0ff 100%);
    box-shadow: 0 12px 26px rgba(2, 8, 40, .26), 0 2px 6px rgba(2, 8, 40, .16);
}
.tdir-become-btn:hover .tdir-become-ico {
    background: linear-gradient(135deg, var(--tdir-primary) 0%, var(--tdir-primary-dark) 100%);
    color: #fff; transform: scale(1.06);
}
.tdir-become-btn:active { transform: translateY(0); }
@media (max-width: 560px) {
    .tdir-become-btn { flex: 1 1 100%; justify-content: center; padding: 13px 22px; }
}

/* ---- Search bar ---- */
.tdir-search {
    background: var(--tdir-card); border: 1px solid var(--tdir-border);
    border-radius: var(--tdir-radius); box-shadow: var(--tdir-shadow);
    padding: 6px 8px; display: flex; align-items: center; gap: 6px;
}
.tdir-search .ico { color: var(--tdir-faint); padding: 0 4px 0 10px; font-size: 1rem; }
.tdir-search input {
    flex: 1; border: 0; outline: 0; font-size: .98rem; padding: 10px 4px;
    background: transparent; color: var(--tdir-text); min-width: 0;
}
.tdir-search input::placeholder { color: var(--tdir-faint); }
.tdir-search .clear-search {
    border: 0; background: transparent; color: var(--tdir-muted); cursor: pointer;
    font-size: 1.2rem; line-height: 1; padding: 6px 10px; display: none;
}
.tdir-search.has-value .clear-search { display: inline-block; }

/* ---- Skill chips ---- */
.tdir-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 2px; }
.tdir-chips .chips-label { font-size: .8rem; color: var(--tdir-muted); align-self: center; margin-right: 2px; font-weight: 600; }
.tdir-chip {
    border: 1px solid var(--tdir-border); background: #fff; color: #374151;
    border-radius: 999px; padding: 6px 14px; font-size: .83rem; font-weight: 600;
    cursor: pointer; transition: all .12s ease; white-space: nowrap;
}
.tdir-chip:hover { border-color: var(--tdir-primary); color: var(--tdir-primary); }
.tdir-chip.active { background: var(--tdir-primary); border-color: var(--tdir-primary); color: #fff; }

/* ---- Toolbar (sort + per-page + refresh + mobile filter toggle) ---- */
.tdir-toolbar {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    flex-wrap: wrap; margin: 16px 0 14px;
}
.tdir-toolbar-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.tdir-select {
    border: 1px solid var(--tdir-border); background: #fff
        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='%236b7280' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 11px center;
    border-radius: var(--tdir-radius-sm); padding: 9px 32px 9px 12px; font-size: .86rem;
    color: var(--tdir-text); cursor: pointer; outline: 0; -webkit-appearance: none; appearance: none;
}
.tdir-select:focus { border-color: var(--tdir-primary); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
.tdir-iconbtn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    border: 1px solid var(--tdir-border); background: #fff; border-radius: var(--tdir-radius-sm);
    padding: 9px 12px; font-size: .86rem; font-weight: 600; color: #475569; cursor: pointer;
}
.tdir-iconbtn:hover { border-color: var(--tdir-primary); color: var(--tdir-primary); }
.tdir-filter-toggle { display: none; }
.tdir-filter-toggle .badge-count { background: var(--tdir-primary); color: #fff; border-radius: 999px; font-size: .72rem; padding: 1px 7px; font-weight: 700; }

/* ---- Main grid: sidebar + cards ---- */
.tdir-main { display: grid; grid-template-columns: 264px minmax(0, 1fr); gap: 22px; align-items: start; }

/* ---- Filter panel ---- */
.tdir-filters {
    background: var(--tdir-card); border: 1px solid var(--tdir-border);
    border-radius: var(--tdir-radius); box-shadow: var(--tdir-shadow);
    padding: 6px 18px 14px; position: sticky; top: 16px;
}
.tdir-filters .filter-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 0 12px; border-bottom: 1px solid var(--tdir-border); }
.tdir-filters h3 { font-size: 1rem; font-weight: 700; margin: 0; }
.tdir-filters .reset-link { background: transparent; border: 0; color: var(--tdir-primary); font-weight: 600; font-size: .82rem; cursor: pointer; padding: 0; }
.tdir-filters .reset-link:hover { color: var(--tdir-primary-dark); text-decoration: underline; }
.tdir-fgroup { padding: 13px 0; border-bottom: 1px solid #f1f3f9; }
.tdir-fgroup:last-child { border-bottom: 0; padding-bottom: 4px; }
.tdir-fgroup > label.flabel { display: block; font-size: .73rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--tdir-muted); margin-bottom: 8px; }
.tdir-fgroup select.tdir-select { width: 100%; }
.tdir-fopt { display: flex; align-items: center; gap: 9px; font-size: .87rem; color: #374151; cursor: pointer; }
.tdir-fopt input { accent-color: var(--tdir-primary); width: 16px; height: 16px; }
.tdir-drawer-close { display: none; }

/* ---- Cards grid: desktop 3, tablet 2, mobile 1 ---- */
/* min-width:0 keeps the grid container from stretching to its content's
   min-content (long unbroken company names/bios would otherwise force the
   track — and the whole page — wider than the viewport on mobile). */
.tdir-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; align-items: stretch; min-width: 0; }

.tdir-card {
    background: var(--tdir-card); border: 1px solid var(--tdir-border);
    border-radius: var(--tdir-radius); box-shadow: var(--tdir-shadow);
    padding: 20px; display: flex; flex-direction: column; height: 100%;
    transition: transform .14s ease, box-shadow .14s ease, border-color .14s ease;
}
.tdir-card:hover { transform: translateY(-2px); box-shadow: var(--tdir-shadow-hover); border-color: var(--tdir-border-strong); }

/* header row: avatar + identity + (admin menu) */
.tdir-card-top { display: flex; align-items: flex-start; gap: 14px; }
.tdir-avatar {
    width: 64px; height: 64px; border-radius: 50%; object-fit: cover;
    background: #eef1f6; border: 1px solid var(--tdir-border); flex-shrink: 0;
}
.tdir-id { min-width: 0; flex: 1; }
.tdir-name-row { display: flex; align-items: center; gap: 6px; }
.tdir-card h3 { font-size: 1.05rem; font-weight: 700; margin: 0; line-height: 1.25; min-width: 0; }
.tdir-card h3 a { color: var(--tdir-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }
.tdir-card h3 a:hover { color: var(--tdir-primary); }
.tdir-verified { display: inline-flex; align-items: center; color: var(--tdir-success); font-size: .92rem; flex-shrink: 0; }
.tdir-title {
    color: var(--tdir-muted); font-size: .85rem; margin: 3px 0 0; line-height: 1.4;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
    overflow-wrap: anywhere;
}

.tdir-loc { font-size: .83rem; color: #4b5563; margin: 13px 0 0; display: flex; align-items: center; gap: 6px; min-width: 0; overflow-wrap: anywhere; }
.tdir-loc i { color: var(--tdir-faint); }

/* stats: experience | courses | rating */
.tdir-stats { display: flex; flex-wrap: wrap; align-items: center; font-size: .82rem; color: #4b5563; margin: 10px 0 13px; }
.tdir-stats span { display: inline-flex; align-items: center; gap: 5px; padding: 2px 11px; }
.tdir-stats span:first-child { padding-left: 0; }
.tdir-stats span:not(:last-child) { border-right: 1px solid var(--tdir-border); }
.tdir-stats i { color: var(--tdir-faint); }
.tdir-stats span.star i { color: var(--tdir-amber); }
.tdir-stats span.star { font-weight: 700; color: #b45309; }

.tdir-skills { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.tdir-badge { background: var(--tdir-primary-soft); color: var(--tdir-primary-dark); border-radius: 7px; padding: 3px 9px; font-size: .75rem; font-weight: 600; }
.tdir-badge.more { background: #f3f4f6; color: #6b7280; }

.tdir-bio {
    font-size: .84rem; color: #4b5563; line-height: 1.5; margin: 0 0 14px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
    overflow-wrap: anywhere;
}

.tdir-modes { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.tdir-mode { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--tdir-border); border-radius: 7px; padding: 2px 9px; font-size: .73rem; color: #475569; font-weight: 600; }
.tdir-mode i { font-size: .55rem; color: var(--tdir-success); }

.tdir-actions { margin-top: auto; }
.tdir-btn-view {
    display: block; width: 100%; text-align: center; border-radius: var(--tdir-radius-sm);
    padding: 10px 12px; font-size: .87rem; font-weight: 700; cursor: pointer;
    background: #fff; color: var(--tdir-primary); border: 1px solid var(--tdir-border-strong);
    transition: all .12s ease;
}
.tdir-btn-view:hover { background: var(--tdir-primary); border-color: var(--tdir-primary); color: #fff; }

/* admin three-dot menu (permission-gated) */
.tdir-menu { position: relative; flex-shrink: 0; }
.tdir-menu-btn { border: 0; background: transparent; color: var(--tdir-faint); cursor: pointer; padding: 4px 9px; border-radius: 7px; font-size: 1rem; }
.tdir-menu-btn:hover { background: #f3f4f6; color: #374151; }
.tdir-menu-list { position: absolute; right: 0; top: 32px; background: #fff; border: 1px solid var(--tdir-border); border-radius: var(--tdir-radius-sm); box-shadow: var(--tdir-shadow-hover); min-width: 184px; padding: 6px; display: none; z-index: 30; }
.tdir-menu-list.open { display: block; }
.tdir-menu-list a, .tdir-menu-list button { display: block; width: 100%; text-align: left; background: transparent; border: 0; padding: 8px 10px; font-size: .85rem; color: #374151; border-radius: 7px; cursor: pointer; }
.tdir-menu-list a:hover, .tdir-menu-list button:hover { background: #f3f4f6; }
.tdir-menu-list button.danger { color: #dc2626; }

/* ---- Count line ---- */
.tdir-count { color: var(--tdir-muted); font-size: .9rem; margin-bottom: 14px; }
.tdir-count strong { color: var(--tdir-text); font-weight: 700; }

/* ---- Skeleton ---- */
.tdir-skel-card { background: var(--tdir-card); border: 1px solid var(--tdir-border); border-radius: var(--tdir-radius); padding: 20px; }
.tdir-skel-top { display: flex; gap: 14px; margin-bottom: 16px; }
.tdir-skel-avatar { width: 64px; height: 64px; border-radius: 50%; flex-shrink: 0; }
.tdir-skel-lines { flex: 1; padding-top: 6px; }
.tdir-skel-line { height: 11px; border-radius: 6px; margin-bottom: 9px; }
.tdir-shimmer { background: linear-gradient(90deg, #eef1f6 25%, #e3e8f1 37%, #eef1f6 63%); background-size: 400% 100%; animation: tdir-shimmer 1.3s ease infinite; }
@keyframes tdir-shimmer { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }

/* ---- Empty + error states ---- */
.tdir-state { background: var(--tdir-card); border: 1px solid var(--tdir-border); border-radius: var(--tdir-radius); padding: 56px 24px; text-align: center; box-shadow: var(--tdir-shadow); }
.tdir-state .ico-circle { width: 64px; height: 64px; border-radius: 50%; background: var(--tdir-primary-soft); color: var(--tdir-primary); display: inline-flex; align-items: center; justify-content: center; font-size: 1.55rem; margin-bottom: 16px; }
.tdir-state h3 { font-size: 1.18rem; font-weight: 700; margin: 0 0 6px; }
.tdir-state p { color: var(--tdir-muted); margin: 0 0 20px; }
.tdir-state .actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ---- Pagination ---- */
.tdir-pagination { margin-top: 26px; display: flex; justify-content: center; }
.tdir-pagination nav > p, .tdir-pagination nav > div:first-child:not(.flex) { display: none; }
.tdir-pagination ul.pagination { display: flex; gap: 6px; list-style: none; padding: 0; margin: 0; flex-wrap: wrap; }
.tdir-pagination .page-item .page-link { border: 1px solid var(--tdir-border); background: #fff; color: var(--tdir-text); border-radius: 9px; padding: 8px 13px; font-size: .87rem; font-weight: 600; min-width: 40px; text-align: center; }
.tdir-pagination .page-item.active .page-link { background: var(--tdir-primary); border-color: var(--tdir-primary); color: #fff; }
.tdir-pagination .page-item.disabled .page-link { color: #c0c6d2; background: #f8fafc; }

/* ---- Buttons (shared, used in states) ---- */
.tdir-btn { border-radius: var(--tdir-radius-sm); padding: 9px 18px; font-size: .87rem; font-weight: 700; cursor: pointer; border: 1px solid transparent; }
.tdir-btn-primary { background: var(--tdir-primary); color: #fff; }
.tdir-btn-primary:hover { background: var(--tdir-primary-dark); color: #fff; }
.tdir-btn-ghost { background: #fff; color: var(--tdir-primary); border-color: var(--tdir-border-strong); }
.tdir-btn-ghost:hover { border-color: var(--tdir-primary); }

/* ---- Mobile filter drawer ---- */
.tdir-overlay { position: fixed; inset: 0; background: rgba(15,23,42,.5); z-index: 1090; display: none; }
.tdir-overlay.open { display: block; }

/* ---- Confirmation modal ---- */
.tdir-modal-overlay { position: fixed; inset: 0; background: rgba(15,23,42,.55); z-index: 1100; display: none; align-items: center; justify-content: center; padding: 16px; }
.tdir-modal-overlay.open { display: flex; }
.tdir-modal { background: #fff; border-radius: var(--tdir-radius); max-width: 420px; width: 100%; padding: 24px; box-shadow: var(--tdir-shadow-hover); }
.tdir-modal h3 { font-size: 1.12rem; font-weight: 700; margin: 0 0 8px; }
.tdir-modal p { color: var(--tdir-muted); margin: 0 0 20px; }
.tdir-modal .actions { display: flex; gap: 10px; justify-content: flex-end; }
.tdir-btn-danger { background: #dc2626; color: #fff; padding: 9px 16px; border-radius: var(--tdir-radius-sm); border: 0; font-weight: 700; cursor: pointer; }

.tdir-loading { opacity: .55; pointer-events: none; transition: opacity .15s ease; }

/* ---- Responsive ---- */
@media (max-width: 992px) {
    .tdir-main { grid-template-columns: 1fr; }
    .tdir-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .tdir-filter-toggle { display: inline-flex; align-items: center; }
    .tdir-filters {
        position: fixed; top: 0; left: 0; bottom: 0; width: 322px; max-width: 88vw; z-index: 1095;
        border-radius: 0 16px 16px 0; transform: translateX(-105%); transition: transform .22s ease;
        overflow-y: auto; box-shadow: 0 0 40px rgba(0,0,0,.2);
    }
    .tdir-filters.open { transform: translateX(0); }
    .tdir-drawer-close { display: inline-flex; border: 0; background: #f3f4f6; border-radius: 8px; width: 32px; height: 32px; align-items: center; justify-content: center; cursor: pointer; font-size: 1.1rem; }
}
@media (max-width: 640px) {
    .tdir-grid { grid-template-columns: minmax(0, 1fr); }
    .tdir-header h1 { font-size: 1.45rem; }
    .tdir-header { padding: 24px 0 22px; }
    .tdir-toolbar-right { width: 100%; }
    .tdir-toolbar-right .tdir-select { flex: 1; }
}