/* ==========================================================================
   NIAI UI/UX Kit — front-end re-skin
   Loads AFTER niai-platform/assets/css/frontend.css and targets the exact
   same class names. Colors, radius and typography all come from the
   :root custom properties set in class-niaiux-frontend.php, so switching
   the theme in Design → UI/UX re-themes every screen instantly.
   No markup changes are required and niai-platform's PHP/JS is untouched.
   ========================================================================== */

/* ---- Global type & motion ---- */
.niai-form, .niai-dashboard, .niai-workspace, .niai-profile-wrap,
.niai-login-box, .niap-webmail, .niai-message-editor {
	font-family: var(--niaiux-font-body);
}
.niai-form-title, .niap-wm-msg-subj, .niai-record-detail h4 {
	font-family: var(--niaiux-font-heading);
}

/* ---- Forms ---- */
.niai-fieldset { border-radius: var(--niaiux-radius-lg); background: #fafafa; }
.niai-fieldset legend { color: var(--niaiux-primary); }
.niai-field input[type="text"],
.niai-field input[type="email"],
.niai-field input[type="date"],
.niai-field input[type="password"],
.niai-field input[type="number"],
.niai-field select,
.niai-field textarea {
	border-radius: var(--niaiux-radius);
	border: 1px solid #d5d5d5;
	transition: border-color var(--niaiux-motion), box-shadow var(--niaiux-motion);
}
.niai-field input[type="text"]:focus,
.niai-field input[type="email"]:focus,
.niai-field input[type="date"]:focus,
.niai-field input[type="password"]:focus,
.niai-field input[type="number"]:focus,
.niai-field select:focus,
.niai-field textarea:focus {
	outline: none;
	border-color: var(--niaiux-primary);
	box-shadow: 0 0 0 3px var(--niaiux-primary-soft);
}
.niai-req { color: var(--niaiux-danger); }

.niai-submit-btn, .niai-form-submit-btn, .niai-btn-primary {
	background: var(--niaiux-primary);
	color: var(--niaiux-on-primary);
	border-color: var(--niaiux-primary);
	border-radius: var(--niaiux-radius);
	transition: background var(--niaiux-motion), transform var(--niaiux-motion), box-shadow var(--niaiux-motion);
}
.niai-submit-btn:hover, .niai-form-submit-btn:hover, .niai-btn-primary:hover {
	background: var(--niaiux-primary-dark);
	border-color: var(--niaiux-primary-dark);
	transform: translateY(var(--niaiux-hover-lift));
	box-shadow: 0 4px 14px rgba(0,0,0,.12);
}
.niai-submit-btn:active, .niai-btn-primary:active { transform: translateY(0); }

.niai-submission-notice { border-radius: var(--niaiux-radius); }

/* ---- Alerts ---- */
.niai-alert { border-radius: var(--niaiux-radius); }
.niai-alert-success { background: var(--niaiux-accent-soft); color: var(--niaiux-accent); border-color: color-mix(in srgb, var(--niaiux-accent) 35%, white); }
.niai-alert-error { background: #fdecea; color: var(--niaiux-danger); border-color: #f3c2bd; }
.niai-alert-info { background: color-mix(in srgb, var(--niaiux-info) 8%, white); color: var(--niaiux-info); border-color: color-mix(in srgb, var(--niaiux-info) 30%, white); }

/* Correction workflow */
.niai-field[data-niap-correction="1"] { border-left-color: var(--niaiux-accent); border-radius: var(--niaiux-radius); }
.niai-correction-flag { color: var(--niaiux-accent); }

/* ---- Dashboard cards / grid ---- */
.niai-card {
	border-radius: var(--niaiux-radius-lg);
	transition: box-shadow var(--niaiux-motion), transform var(--niaiux-motion);
	box-shadow: 0 1px 3px rgba(0,0,0,.05);
}
.niai-card:hover { box-shadow: 0 6px 18px rgba(0,0,0,.08); transform: translateY(var(--niaiux-hover-lift)); }
.niai-big-number { color: #111; }
.niai-inline-form { border-radius: var(--niaiux-radius-lg); }

.niai-btn {
	border-radius: var(--niaiux-radius);
	transition: background var(--niaiux-motion), border-color var(--niaiux-motion), color var(--niaiux-motion);
}
.niai-btn:hover { border-color: var(--niaiux-primary); color: var(--niaiux-primary); }
.niai-btn-danger { color: var(--niaiux-danger); }
.niai-btn-danger:hover { border-color: var(--niaiux-danger); color: var(--niaiux-danger); }
.niai-btn-plain:hover { color: #111; }

.niai-table th { color: #555; font-weight: 600; }
.niai-table tr:hover td { background: #fafbfa; }

/* ---- Login tabs (pill toggle) ---- */
.niai-login-tabs { gap: 8px; }
.niai-login-tab { border-radius: 999px; transition: background var(--niaiux-motion), color var(--niaiux-motion), border-color var(--niaiux-motion); }
.niai-login-tab.is-active { background: var(--niaiux-primary); border-color: var(--niaiux-primary); color: var(--niaiux-on-primary); }

/* ---- Staff Workspace ---- */
.niap-workspace-panel { border-radius: var(--niaiux-radius-lg); }
.niap-tf-btn { border-radius: 999px; transition: background var(--niaiux-motion), border-color var(--niaiux-motion), color var(--niaiux-motion); }
.niap-tf-btn.is-active { background: var(--niaiux-primary); border-color: var(--niaiux-primary); }
.niap-tf-btn:hover:not(.is-active) { border-color: var(--niaiux-primary); }

.niap-fbar-q, .niap-fbar-sel, .niap-fbar-sort { border-radius: 999px; }
.niap-fbar-q:focus, .niap-fbar-sel:focus, .niap-fbar-sort:focus { border-color: var(--niaiux-primary); }

.niap-search-input { border-radius: var(--niaiux-radius); }
.niap-search-input:focus { border-color: var(--niaiux-primary); box-shadow: 0 0 0 3px var(--niaiux-primary-soft); }

.niap-sort-btn.is-active { background: var(--niaiux-primary); border-color: var(--niaiux-primary); }

/* ---- View-record modal ---- */
.niap-modal-box { border-radius: var(--niaiux-radius-lg); box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.niai-record-detail h4 { color: var(--niaiux-primary); }

/* ---- Duplicates comparison ---- */
.niai-duplicate-card { border-left-color: var(--niaiux-danger); }
.niai-compare-group-row td { color: var(--niaiux-primary); }
.niai-compare-match { background: var(--niaiux-accent-soft); }
.niai-compare-match-tag { color: #9a6700; background: #fde9b8; }

/* ---- Profile ---- */
.niai-profile-wrap .niai-alert-success { background: var(--niaiux-accent-soft); color: var(--niaiux-accent); border-color: color-mix(in srgb, var(--niaiux-accent) 35%, white); }
.niai-field input[type="text"]:disabled { background: #f5f5f5; }

/* ---- Nav avatar dropdown ---- */
.niap-avatar-name, .niap-avatar-caret { color: var(--niaiux-primary); }
.niap-avatar-dropdown { border-radius: var(--niaiux-radius-lg); box-shadow: 0 8px 26px rgba(0,0,0,.14); }
.niap-avatar-dropdown li a { color: var(--niaiux-primary) !important; }
.niap-avatar-dropdown li a:hover { background: var(--niaiux-primary-soft); }
.niap-nav-logout { color: var(--niaiux-danger) !important; }

/* ---- Multi-step wizard ---- */
.niap-step-title { color: var(--niaiux-primary); }
.niap-step-fill { background: linear-gradient(90deg, var(--niaiux-primary), var(--niaiux-primary-dark)); }
.niap-step-dot.is-done { background: var(--niaiux-primary); }
.niap-step-dot.is-current { background: var(--niaiux-accent); }

/* ---- Approved-members overview cards ---- */
.niap-oc { border-radius: var(--niaiux-radius-lg); transition: box-shadow var(--niaiux-motion), transform var(--niaiux-motion); }
.niap-oc:hover { box-shadow: 0 6px 18px rgba(0,0,0,.09); transform: translateY(var(--niaiux-hover-lift)); }
.niap-oc-biz { background: var(--niaiux-primary); border-radius: var(--niaiux-radius); }
.niap-oc-id, .niap-oc-earned { color: var(--niaiux-primary); }

/* ---- Needs-attention banner (kept intentionally amber for urgency) ---- */
.niap-needs-attention { border-radius: var(--niaiux-radius-lg); }

/* ---- Webmail ---- */
.niap-webmail { border-radius: var(--niaiux-radius-lg); }
.niap-wm-compose-btn { background: var(--niaiux-primary); border-radius: var(--niaiux-radius); transition: background var(--niaiux-motion); }
.niap-wm-compose-btn:hover { background: var(--niaiux-primary-dark); }
.niap-wm-nav-btn { border-radius: var(--niaiux-radius); }
.niap-wm-nav-btn.is-active { background: var(--niaiux-primary-soft); color: var(--niaiux-primary); }
.niap-wm-unread { background: var(--niaiux-accent); }
.niap-wm-spinner { border-top-color: var(--niaiux-primary); }
.niap-wm-row.is-unread { background: color-mix(in srgb, var(--niaiux-accent) 6%, white); }
.niap-wm-row-dot { background: var(--niaiux-accent); }
.niap-wm-back { color: var(--niaiux-primary); }
.niap-wm-msg-body a { color: var(--niaiux-primary); }
.niap-wm-send-status { color: var(--niaiux-primary); }
.niap-wm-send-status.error { color: var(--niaiux-danger); }
.niap-wm-cf-body textarea { border-radius: var(--niaiux-radius); }

/* ---- Message templates / tokens ---- */
.niai-token { background: var(--niaiux-accent-soft); border-color: color-mix(in srgb, var(--niaiux-accent) 35%, white); color: var(--niaiux-accent); border-radius: var(--niaiux-radius); }
.niai-message-editor textarea, .niai-message-editor input[type="text"] { border-radius: var(--niaiux-radius); }

/* ==========================================================================
   Alignment refinements
   NIAI Platform's own CSS already sets most flex/grid layouts; these rules
   only fill gaps (vertical-centering, box-sizing safety) — they don't
   change any structure, so there's nothing for them to conflict with.
   ========================================================================== */
.niai-card, .niai-fieldset, .niai-inline-form, .niap-workspace-panel,
.niap-oc, .niap-modal-box, .niap-webmail, .niai-btn, .niai-submit-btn,
.niai-form-submit-btn, .niai-btn-primary, .niai-login-tab, .niap-tf-btn {
	box-sizing: border-box;
}

.niai-table th, .niai-table td,
.niai-compare-table th, .niai-compare-table td { vertical-align: middle; }

.niap-modal-actions, .niai-compare-actions { align-items: center; }

.niai-login-tab {
	display: flex;
	align-items: center;
	justify-content: center;
	line-height: 1.3;
}

.niai-dash-header { align-items: center; }
.niai-list-controls, .niap-fbar, .niap-search-bar, .niap-tab-filter { align-items: center; }

.niap-oc-meta { align-items: center; }
.niap-oc-actions { display: flex; align-items: center; }

.niap-wm-row { align-items: center; }
.niap-wm-cf-row { align-items: center; }

/* Checkbox / radio rows: keep the box and its label on the same
   baseline regardless of label length */
.niai-checkbox-label { align-items: center; }

/* ==========================================================================
   Mobile refinements (layered on top of NIAI Platform's own 768px/480px
   breakpoints — these only add touch-target sizing and spacing, they
   don't redefine the grid/stacking NIAI Platform already sets)
   ========================================================================== */
@media (max-width: 768px) {
	/* Comfortable 44px minimum tap target (WCAG 2.5.5) on the controls
	   people actually tap on a phone. */
	.niai-btn, .niai-submit-btn, .niai-form-submit-btn, .niai-btn-primary,
	.niap-wm-compose-btn, .niap-tf-btn, .niai-login-tab {
		min-height: 44px;
	}
	.niai-field input[type="text"],
	.niai-field input[type="email"],
	.niai-field input[type="date"],
	.niai-field input[type="password"],
	.niai-field input[type="number"],
	.niai-field select {
		min-height: 44px;
	}

	/* A little extra breathing room between stacked cards/fields so
	   thumbs don't mis-tap the neighbouring element. */
	.niai-dash-grid { gap: 12px; }
	.niai-fieldset { margin-bottom: 16px; }

	/* Keep the avatar dropdown fully on-screen and easy to tap */
	.niap-avatar-dropdown li a { padding: 12px 16px; }

	/* Modal close button gets a larger, centered tap target */
	.niap-modal-close {
		width: 40px; height: 40px;
		display: flex; align-items: center; justify-content: center;
		top: 8px; right: 8px;
	}
}

@media (max-width: 480px) {
	/* Two-column dashboard/overview grids get tighter, evenly-spaced gutters */
	.niai-dash-grid, .niap-overview-cards { gap: 8px; }
	.niai-card { text-align: left; }

	/* Compare-table match tags wrap onto their own line cleanly */
	.niai-compare-match-tag { display: inline-block; margin-top: 3px; margin-left: 0; }
}

/* ---- Reduced motion respect ---- */
@media (prefers-reduced-motion: reduce) {
	.niai-card, .niap-oc, .niai-submit-btn, .niai-btn-primary, .niai-btn { transition: none !important; }
}