/* ═══════════════════════════════════════════════════════════════════
   echelon-pages.css — shared page-level primitives for Echelon portal
   Scoped under .echelon-theme to prevent WealthSphere impact.
   ═══════════════════════════════════════════════════════════════════ */

/* ── Page title ──────────────────────────────────────────────────── */
.ech-page-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--ech-text, #1a1a2e);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.ech-page-title svg {
    width: 20px;
    height: 20px;
    color: #11C683;
}

/* ── Cards ────────────────────────────────────────────────────────── */
.ech-card {
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
    overflow: hidden;
}

.ech-card-header {
    padding: .75rem 1rem;
    border-bottom: 1px solid #f3f4f6;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ech-card-title {
    font-size: .82rem;
    font-weight: 600;
    color: var(--ech-text, #1a1a2e);
}

/* ── Buttons ──────────────────────────────────────────────────────── */
.ech-btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .5rem 1rem;
    border-radius: 6px;
    font-size: .8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s;
    border: none;
    line-height: 1.2;
    font-family: inherit;
}

.ech-btn svg {
    width: 14px;
    height: 14px;
}

.ech-btn-primary {
    background: #11C683;
    color: white;
}

.ech-btn-primary:hover {
    background: #0eaa6f;
}

.ech-btn-primary:disabled {
    background: #9ca3af;
    cursor: not-allowed;
}

.ech-btn-outline {
    background: white;
    color: var(--ech-text, #1a1a2e);
    border: 1.5px solid #e5e7eb;
}

.ech-btn-outline:hover {
    border-color: #11C683;
    color: #11C683;
}

.ech-btn-sm {
    padding: .35rem .7rem;
    font-size: .72rem;
}

/* ── Tabs ─────────────────────────────────────────────────────────── */
.ech-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid #e5e7eb;
    margin-bottom: 1rem;
}

.ech-tab {
    padding: .55rem 1.1rem;
    font-size: .82rem;
    font-weight: 500;
    color: #6b7280;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all .2s;
    user-select: none;
}

.ech-tab:hover {
    color: var(--ech-text, #1a1a2e);
}

.ech-tab.active {
    color: #11C683;
    border-bottom-color: #11C683;
    font-weight: 600;
}

.ech-tab-count {
    background: rgba(17,198,131,.08);
    color: #11C683;
    font-size: .65rem;
    font-weight: 700;
    padding: .1rem .4rem;
    border-radius: 8px;
    margin-left: .3rem;
}

/* ── Split layout ─────────────────────────────────────────────────── */
/* Default: wide list on left (table), compact preview on right. Used by Documents. */
.ech-split {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 1rem;
}

/* Inbox variant: compact list on left, wide reading pane on right. Used by Messages. */
.ech-split.ech-split-inbox {
    grid-template-columns: minmax(280px, 360px) 1fr;
}

@media (max-width: 1024px) {
    .ech-split,
    .ech-split.ech-split-inbox {
        grid-template-columns: 1fr;
    }
}

/* ── Preview panel ────────────────────────────────────────────────── */
.ech-preview-panel {
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
    padding: 1.25rem;
    position: sticky;
    top: calc(52px + 1.25rem);
}

.ech-preview-label {
    font-size: .65rem;
    font-weight: 700;
    color: #9ca3af;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: .2rem;
}

.ech-preview-value {
    font-size: .85rem;
    color: var(--ech-text, #1a1a2e);
    margin-bottom: .75rem;
}

/* ── Hero banner (EchHero) ────────────────────────────────────────── */
/* Shared between Portfolio, Trust, and any future "primary KPI" page.
   Use via the <EchHero /> component, not raw markup. */
.ech-hero-banner {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border-radius: 10px;
    padding: 1.5rem;
    color: white;
    margin-bottom: 1.25rem;
}

.ech-hero-banner-label {
    font-size: .75rem;
    color: rgba(255,255,255,.5);
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: .2rem;
}

.ech-hero-banner-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1rem;
    flex-wrap: wrap;
}

.ech-hero-banner-val {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -.5px;
}

.ech-hero-banner-stats {
    display: flex;
    gap: 2rem;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,.1);
}

.ech-hero-banner-stat-val {
    font-size: 1.1rem;
    font-weight: 700;
}

.ech-hero-banner-stat-label {
    font-size: .68rem;
    color: rgba(255,255,255,.45);
    text-transform: uppercase;
    letter-spacing: .4px;
}

@media (max-width: 768px) {
    .ech-hero-banner-val { font-size: 1.5rem; }
    .ech-hero-banner-stats { gap: 1rem; }
}

/* ── Empty state (EchEmptyState) ──────────────────────────────────── */
.ech-empty-state {
    text-align: center;
    color: #9ca3af;
    padding: 3rem 1rem;
}

.ech-empty-state-icon {
    opacity: .25;
    display: flex;
    justify-content: center;
    margin-bottom: .5rem;
}

.ech-empty-state-icon svg {
    width: 40px;
    height: 40px;
}

.ech-empty-state-title {
    font-size: .9rem;
    font-weight: 600;
    color: #6b7280;
    margin: 0 0 .25rem;
}

.ech-empty-state-subtitle {
    font-size: .82rem;
    margin: .25rem 0 0;
}

/* ── Modal ────────────────────────────────────────────────────────── */
.ech-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all .3s;
}

.ech-modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.ech-modal {
    background: white;
    border-radius: 10px;
    width: 550px;
    max-width: 90vw;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,.2);
}

.ech-modal-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ech-modal-title {
    font-size: .95rem;
    font-weight: 600;
}

.ech-modal-close {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 50%;
    transition: background .2s;
    color: #6b7280;
    font-size: 1.2rem;
    background: none;
    border: none;
    font-family: inherit;
}

.ech-modal-close:hover {
    background: #f3f4f6;
}

.ech-modal-body {
    padding: 1.25rem;
}

.ech-modal-footer {
    padding: .75rem 1.25rem;
    border-top: 1px solid #e5e7eb;
    display: flex;
    justify-content: flex-end;
    gap: .5rem;
}

/* ── Form elements ────────────────────────────────────────────────── */
.ech-form-group {
    margin-bottom: 1rem;
}

.ech-form-label {
    display: block;
    font-size: .75rem;
    font-weight: 600;
    color: #6b7280;
    margin-bottom: .3rem;
}

.ech-form-input {
    width: 100%;
    padding: .55rem .8rem;
    border: 1.5px solid #e5e7eb;
    border-radius: 6px;
    font-size: .85rem;
    outline: none;
    transition: border-color .2s;
    font-family: inherit;
    background: white;
    color: var(--ech-text, #1a1a2e);
    box-sizing: border-box;
}

.ech-form-input:focus {
    border-color: #11C683;
}

.ech-form-input[readonly] {
    background: #f9fafb;
}

textarea.ech-form-input {
    resize: vertical;
    min-height: 80px;
}

/* ── Upload zone ──────────────────────────────────────────────────── */
.ech-upload-zone {
    border: 2px dashed #e5e7eb;
    border-radius: 10px;
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all .2s;
    color: #6b7280;
    position: relative;
}

.ech-upload-zone:hover,
.ech-upload-zone.drag-over {
    border-color: #11C683;
    background: rgba(17,198,131,.04);
}

.ech-upload-zone input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.ech-upload-file-list {
    margin-top: .75rem;
    display: flex;
    flex-direction: column;
    gap: .35rem;
}

.ech-upload-file-item {
    display: flex;
    align-items: center;
    gap: .4rem;
    font-size: .78rem;
    color: var(--ech-text, #1a1a2e);
    padding: .25rem .5rem;
    background: #f3f4f6;
    border-radius: 4px;
}

/* ── Animations ───────────────────────────────────────────────────── */
.ech-fade-in {
    animation: echFadeIn .3s ease;
}

@keyframes echFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Single shared pulse for all skeleton/placeholder blocks across Echelon. */
@keyframes echPulse {
    0%, 100% { opacity: 1; }
    50%      { opacity: .5; }
}

/* ── Focus rings ──────────────────────────────────────────────────── */
/* Echelon doesn't use <button> for clickable rows — make sure keyboard
   users still get a visible focus indicator on every clickable surface. */
.ech-tbl-row:focus-visible,
.ech-msg-item:focus-visible,
.ech-req-item:focus-visible,
.ech-service-card:focus-visible,
.ech-entity-card:focus-visible,
.ech-tile-item:focus-visible,
.ech-esq-picker-row:focus-visible,
.ech-tab:focus-visible {
    outline: 2px solid #11C683;
    outline-offset: 2px;
}