/**
 * EquaSign admin — base sheet (ALWAYS loaded, EquaShop design-system model).
 *
 * This file is the functional socle: it carries the design-system tokens
 * (--equasign-* on .equasign-admin) and the base English component classes (panels,
 * cards, buttons, badges, tables, tabs, toolbar, fields). Values here are
 * restrained and WordPress-aligned (accent = the current admin colour) so a
 * screen renders correctly WITHOUT the brand skin — skin OFF must never break
 * a page. The brand look (fonts, colours, shadows, gradients) is layered on
 * top by admin-ds.css, which is enqueued after this one only when the skin is
 * enabled (EquaSign_Admin::skin_enabled()).
 *
 * Nothing here depends on the skin being present: every functional surface is
 * usable with this sheet alone.
 */

/* ---------------------------------------------------------------------------
 * Design-system tokens (scoped on .equasign-admin, never :root).
 * The overlay (admin-ds.css) re-defines these same tokens with brand values,
 * so every component below upgrades automatically when the skin is on.
 * ------------------------------------------------------------------------- */
.equasign-admin {
	--equasign-surface:        #ffffff;
	--equasign-bg-soft:        #f6f7f8;
	--equasign-border:         #e2e4e7;
	--equasign-border-strong:  #d4d6da;
	--equasign-text:           #1d2327;
	--equasign-muted:          #646970;
	--equasign-accent:         var(--wp-admin-theme-color, #1981DE);

	--equasign-ok:             #00833f;
	--equasign-warn:           #bd8600;
	--equasign-danger:         #d63638;

	--equasign-radius:         10px;
	--equasign-radius-sm:      7px;
	--equasign-radius-pill:    999px;
	--equasign-gap:            20px;
}

/* ---------------------------------------------------------------------------
 * Brand header — PLAIN band (skin OFF). The skin variant (.equasign-head) lives in
 * the overlay. Both are echoed by EquaSign_Admin::header() at the top of each
 * page; this one is the fallback shown when the skin is disabled.
 * ------------------------------------------------------------------------- */
.equasign-admin-header {
	margin: 8px 0 16px;
}
.equasign-admin-header img {
	height: 38px;
	width: auto;
	display: block;
}

/* ---------------------------------------------------------------------------
 * Menu icon: size/position of the top-level EquaSign icon. The icon image
 * itself (monochrome logo, currentColor-tinted) is set from PHP as a data URI.
 * ------------------------------------------------------------------------- */
#toplevel_page_equasign .wp-menu-image {
	background-repeat: no-repeat;
	background-position: center;
	background-size: 20px auto;
}

/* ---------------------------------------------------------------------------
 * Toolbar (page title + count + actions row).
 * ------------------------------------------------------------------------- */
.equasign-admin .equasign-toolbar {
	display: flex;
	align-items: center;
	gap: 14px;
	flex-wrap: wrap;
	margin-bottom: 20px;
}
.equasign-admin .equasign-toolbar__title {
	font-size: 20px;
	font-weight: 700;
	color: var(--equasign-text);
	margin: 0;
	padding: 0;
}
.equasign-admin .equasign-toolbar__count { font-size: 13px; color: var(--equasign-muted); }
.equasign-admin .equasign-toolbar__spacer { flex: 1; }

/* ---------------------------------------------------------------------------
 * Breadcrumb + page title.
 * ------------------------------------------------------------------------- */
.equasign-admin .equasign-crumb { font-size: 12.5px; color: var(--equasign-muted); margin-bottom: 6px; }
.equasign-admin .equasign-crumb a { color: var(--equasign-accent); text-decoration: none; }
.equasign-admin .equasign-page-title { font-size: 22px; font-weight: 700; color: var(--equasign-text); margin: 0 0 18px; padding: 0; }

/* ---------------------------------------------------------------------------
 * Buttons.
 * ------------------------------------------------------------------------- */
.equasign-admin .equasign-btn {
	font-size: 13.5px;
	font-weight: 600;
	line-height: 1.3;
	padding: 8px 16px;
	border-radius: var(--equasign-radius-sm);
	border: 1px solid transparent;
	display: inline-flex;
	align-items: center;
	gap: 7px;
	cursor: pointer;
	text-decoration: none;
	box-sizing: border-box;
	transition: background .15s, border-color .15s, box-shadow .15s, transform .05s;
}
.equasign-admin .equasign-btn:active { transform: translateY(1px); }
.equasign-admin .equasign-btn svg { width: 15px; height: 15px; }
.equasign-admin .equasign-btn--primary { background: var(--equasign-accent); color: #fff; }
.equasign-admin .equasign-btn--primary:hover { filter: brightness(.94); color: #fff; }
.equasign-admin .equasign-btn--ghost { background: var(--equasign-surface); color: var(--equasign-text); border-color: var(--equasign-border-strong); }
.equasign-admin .equasign-btn--ghost:hover { border-color: var(--equasign-accent); color: var(--equasign-accent); }
.equasign-admin .equasign-btn--danger { background: var(--equasign-surface); color: var(--equasign-danger); border-color: #e7a59f; }
.equasign-admin .equasign-btn--danger:hover { background: #fdecea; }
.equasign-admin .equasign-btn[disabled] { opacity: .6; cursor: default; }

/* ---------------------------------------------------------------------------
 * Badges — status pills. States mirror the EquaSign task lifecycle. Base is a
 * solid pill (readable without the skin); the overlay softens them per state.
 * These are intentionally NOT scoped under .equasign-admin so existing markup
 * (`.equasign-badge .equasign-badge-<state>`) keeps working everywhere.
 * ------------------------------------------------------------------------- */
.equasign-badge {
	display: inline-block;
	padding: 2px 10px;
	border-radius: var(--equasign-radius-pill, 999px);
	font-size: 12px;
	font-weight: 600;
	text-transform: capitalize;
	color: #fff;
	background: #787c82;
	vertical-align: middle;
	line-height: 1.5;
}
.equasign-badge-draft   { background: #787c82; }
.equasign-badge-active  { background: #1981DE; }
.equasign-badge-read    { background: #826eb4; }
.equasign-badge-signed  { background: #00833f; }
.equasign-badge-expired { background: #bd8600; }
.equasign-badge-revoked { background: #50575e; }
.equasign-badge-refused { background: #d63638; }

/* ---------------------------------------------------------------------------
 * Panels & cards.
 * ------------------------------------------------------------------------- */
.equasign-admin .equasign-panel {
	background: var(--equasign-surface);
	border: 1px solid var(--equasign-border);
	border-radius: var(--equasign-radius);
	padding: 20px;
	margin-bottom: var(--equasign-gap);
}
.equasign-admin .equasign-panel__title { font-size: 15px; font-weight: 700; color: var(--equasign-text); margin: 0 0 4px; }
.equasign-admin .equasign-panel__hint { font-size: 12.5px; color: var(--equasign-muted); margin: 0 0 16px; line-height: 1.5; }


/* Feature lists in the Help "Free vs Pro" rubric. */
.equasign-admin .equasign-help-sub { margin: 12px 0 4px; }
.equasign-admin .equasign-featlist { margin: 4px 0 12px 22px; list-style: disc; }
.equasign-admin .equasign-featlist li { margin: 2px 0; }
.equasign-admin .equasign-featlist strong { font-weight: 700; }

/* Disabled action button (C3: "Add a checkbox" outside the Pro field). */
.equasign-admin .equasign-btn:disabled,
.equasign-admin .equasign-btn[disabled] { opacity: 0.5; cursor: not-allowed; pointer-events: none; }

.equasign-admin .equasign-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: var(--equasign-gap);
}
.equasign-admin .equasign-card {
	background: var(--equasign-surface);
	border: 1px solid var(--equasign-border);
	border-radius: var(--equasign-radius);
	padding: 18px;
	display: flex;
	flex-direction: column;
	position: relative;
}
.equasign-admin .equasign-card__title { font-size: 15px; font-weight: 700; color: var(--equasign-text); margin: 0 0 6px; }
.equasign-admin .equasign-card__meta { font-size: 12.5px; color: var(--equasign-muted); }

/* ---------------------------------------------------------------------------
 * Tables.
 * ------------------------------------------------------------------------- */
.equasign-admin .equasign-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.equasign-admin .equasign-table th {
	text-align: left;
	font-size: 11px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .4px;
	color: var(--equasign-muted);
	padding: 0 12px 10px;
	border-bottom: 1px solid var(--equasign-border);
}
.equasign-admin .equasign-table td { padding: 12px; border-bottom: 1px solid var(--equasign-border); vertical-align: middle; }
.equasign-admin .equasign-table tr:last-child td { border-bottom: none; }
.equasign-admin .equasign-table .name { font-weight: 600; color: var(--equasign-text); }
.equasign-admin .equasign-table .code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11.5px; color: var(--equasign-muted); background: var(--equasign-bg-soft); padding: 2px 7px; border-radius: 5px; }

/* Inline row actions (edit / resend / revoke). */
.equasign-admin .equasign-rowactions { display: inline-flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.equasign-admin .equasign-rowactions form { display: inline; margin: 0; }
.equasign-admin .equasign-rowlink { background: none; border: none; padding: 0; cursor: pointer; font: inherit; font-size: 13px; color: var(--equasign-accent); text-decoration: none; }
.equasign-admin .equasign-rowlink:hover { text-decoration: underline; }
.equasign-admin .equasign-rowlink--danger { color: var(--equasign-danger); }

/* ---------------------------------------------------------------------------
 * Tabs.
 * ------------------------------------------------------------------------- */
.equasign-admin .equasign-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--equasign-border); margin-bottom: 20px; flex-wrap: wrap; }
.equasign-admin .equasign-tab {
	font-size: 13.5px;
	font-weight: 600;
	color: var(--equasign-muted);
	padding: 10px 16px;
	cursor: pointer;
	border: none;
	background: none;
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 7px;
	text-decoration: none;
	transition: color .15s;
}
.equasign-admin .equasign-tab:hover { color: var(--equasign-text); }
.equasign-admin .equasign-tab.is-active,
.equasign-admin .equasign-tab.on { color: var(--equasign-accent); }
.equasign-admin .equasign-tab.is-active::after,
.equasign-admin .equasign-tab.on::after {
	content: '';
	position: absolute;
	left: 0; right: 0; bottom: -1px;
	height: 2.5px;
	background: var(--equasign-accent);
	border-radius: 2px;
}

/* ---------------------------------------------------------------------------
 * Fields (design-system form controls).
 * ------------------------------------------------------------------------- */
.equasign-admin .equasign-field { margin-bottom: 16px; }
.equasign-admin .equasign-field:last-child { margin-bottom: 0; }
.equasign-admin .equasign-label { display: block; font-size: 12.5px; font-weight: 600; color: var(--equasign-text); margin-bottom: 6px; }
.equasign-admin .equasign-label .opt { color: var(--equasign-muted); font-weight: 500; }
.equasign-admin .equasign-input,
.equasign-admin .equasign-textarea,
.equasign-admin .equasign-select {
	font-size: 13.5px;
	width: 100%;
	max-width: 480px;
	padding: 9px 12px;
	border: 1px solid var(--equasign-border-strong);
	border-radius: var(--equasign-radius-sm);
	background: var(--equasign-surface);
	color: var(--equasign-text);
	outline: none;
	box-sizing: border-box;
	transition: border-color .15s, box-shadow .15s;
}
.equasign-admin .equasign-input:focus,
.equasign-admin .equasign-textarea:focus,
.equasign-admin .equasign-select:focus { border-color: var(--equasign-accent); }
.equasign-admin .equasign-textarea { resize: vertical; min-height: 74px; line-height: 1.5; }
.equasign-admin .equasign-help { font-size: 11.5px; color: var(--equasign-muted); margin-top: 6px; }

/* ---------------------------------------------------------------------------
 * Empty state.
 * ------------------------------------------------------------------------- */
.equasign-admin .equasign-empty {
	padding: 40px;
	text-align: center;
	color: var(--equasign-muted);
	background: var(--equasign-surface);
	border: 1px dashed var(--equasign-border-strong);
	border-radius: var(--equasign-radius);
}

/* ===========================================================================
 * Legacy markup (current views use `.wrap.equasign-wrap`). Kept working with
 * or without the design-system classes so no screen regresses. These stay
 * neutral / WordPress-aligned; the overlay brand-tints them within .equasign-admin.
 * ========================================================================= */
.equasign-wrap .equasign-doc-row {
	border: 1px solid var(--equasign-border, #dcdfe3);
	border-radius: var(--equasign-radius-sm, 6px);
	padding: 4px 16px;
	margin-bottom: 14px;
	background: #fff;
}
.equasign-wrap .equasign-doc-row .form-table th { width: 160px; }

.equasign-wrap .equasign-actions-row {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
	align-items: flex-start;
}

/* Per-document checkbox repeater (create task). */
.equasign-wrap .equasign-checkbox-row {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
	margin-bottom: 6px;
}
.equasign-wrap .equasign-checkbox-required { display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
.equasign-wrap .equasign-remove-checkbox { color: var(--equasign-danger, #d63638); }

/* ===========================================================================
 * Incitation bars: welcome banner (content opt-in) + "Upgrade to Pro" bar.
 * Both share a thin-bar format; the welcome bar stacks just above the Pro bar.
 * Rendered on every EquaSign screen by EquaSign_Admin::incite(). Kept in the
 * base sheet so they display identically with the skin on or off.
 * ========================================================================= */
.equasign-welcomebar,
.equasign-probar {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 10px;
	margin: 8px 0 0;
	padding: 6px 12px;
	border: 1px solid #dcdcde;
	border-left: 3px solid var(--wp-admin-theme-color, #1981DE);
	background: #f6f7f7;
	border-radius: 4px;
	font-size: 13px;
}
.equasign-welcomebar__text { color: #1d2327; }
.equasign-welcomebar__form { margin: 0; display: inline-flex; }
.equasign-welcomebar__yes,
.equasign-welcomebar__hide {
	cursor: pointer;
	font-size: 12px;
	line-height: 1.6;
	padding: 3px 12px;
	border-radius: 4px;
	border: 1px solid #c3c4c7;
	background: #fff;
}
.equasign-welcomebar__yes { background: var(--wp-admin-theme-color, #1981DE); border-color: var(--wp-admin-theme-color, #1981DE); color: #fff; font-weight: 600; }
.equasign-welcomebar__hide { color: #50575e; }
.equasign-probar__lead { color: #50575e; }
.equasign-probar__cta { font-weight: 600; text-decoration: none; white-space: nowrap; }
.equasign-toolbar__pro { margin-left: 10px; font-weight: 600; text-decoration: none; white-space: nowrap; }

/* Collapsible section container: the per-language content-model accordion (Settings › Models)
   and the read-only document-type summary. COMMON to both builds — same rendering Free/Pro. */
.equasign-type {
	border: 1px solid var(--equasign-border);
	border-radius: var(--equasign-radius);
	padding: 12px 16px;
	margin-bottom: 14px;
	background: var(--equasign-surface);
}
.equasign-type > summary { cursor: pointer; padding: 4px 0; }
.equasign-type > summary code { margin-left: 6px; }

/* First-activation onboarding gate (CGV/EULA + liability): checkbox rows + list. */
.equasign-admin .equasign-checkbox { display: flex; align-items: flex-start; gap: 8px; line-height: 1.5; cursor: pointer; margin: 6px 0; }
.equasign-admin .equasign-checkbox input[type="checkbox"] { margin-top: 3px; flex-shrink: 0; }
.equasign-admin .equasign-checkbox a { font-weight: 600; }
.equasign-admin .equasign-liability { margin: 8px 0 14px; padding-left: 18px; }
.equasign-admin .equasign-liability li { margin: 6px 0; line-height: 1.5; }