/* =========================================
   Pharma Career AI - Design System Variables
   ========================================= */
:root {
	/* Colors */
	--pai-bg: #ffffff;
	--pai-bg-secondary: #26272b;
	--pai-text: #999999;
	--pai-text-heading: #26272b;
	--pai-accent: #0166ff;
	--pai-accent-hover: #0866ff;
	--pai-border: #26272b;
	--pai-surface: #f2f2f2;
	--pai-success: #689b71;
	--pai-danger: #e12335;
	--pai-warning: #f59e0b;
	--pai-badge-bg: #33353d;
	--pai-badge-text: #888990;

	/* Typography */
	--pai-font: 'Roboto', Arial, Helvetica, sans-serif;
	--pai-h1: 38px;
	--pai-h2: 32px;
	--pai-h3: 25px;
	--pai-h4: 24px;
	--pai-body: 16px;
	--pai-small: 14px;
	--pai-caption: 15px;

	/* Spacing (5px base) */
	--pai-sp-1: 5px;
	--pai-sp-2: 10px;
	--pai-sp-3: 15px;
	--pai-sp-4: 20px;
	--pai-sp-5: 25px;
	--pai-sp-6: 30px;
	--pai-sp-7: 35px;
	--pai-sp-8: 40px;

	/* Radius */
	--pai-radius-subtle: 4px;
	--pai-radius-btn: 6px;
	--pai-radius-card: 12px;
	--pai-radius-pill: 50px;

	/* Shadows */
	--pai-shadow-low: rgb(104, 155, 113) 0px 0px 0px 2px inset;
	--pai-shadow-mid: rgba(0, 0, 0, 0.2) 0px 0px 5px 0px;
	--pai-shadow-high: rgba(0, 0, 0, 0.1) 0px 0px 20px 0px;
}

/* =========================================
   Base & Layout
   ========================================= */
.pharma-ai-wrapper {
	font-family: var(--pai-font);
	color: var(--pai-text);
	background-color: var(--pai-bg);
	line-height: 1.6;
	font-size: var(--pai-body);
	padding: var(--pai-sp-8) 0;
	width: 100%;
}

.pharma-ai-container {
	max-width: 1176px;
	margin: 0 auto;
	/* padding: 0 var(--pai-sp-4); */
}

/* =========================================
   Typography
   ========================================= */
.pharma-ai-wrapper h1,
.pharma-ai-wrapper h2,
.pharma-ai-wrapper h3,
.pharma-ai-wrapper h4 {
	font-family: var(--pai-font);
	color: var(--pai-text-heading);
	font-weight: 700;
	margin-top: 0;
}

.pharma-ai-wrapper h1 {
	font-size: var(--pai-h1);
	line-height: 1.2;
	margin-bottom: 0;
}

.pharma-ai-wrapper h2 {
	font-size: var(--pai-h2);
	line-height: 1.3;
	margin-bottom: var(--pai-sp-3);
}

.pharma-ai-wrapper h3 {
	font-size: var(--pai-h3);
	line-height: 1.4;
	margin-bottom: var(--pai-sp-2);
}

.pharma-ai-wrapper h4 {
	font-size: var(--pai-h4);
	line-height: 1.4;
	margin-bottom: var(--pai-sp-2);
}

.pharma-ai-wrapper p {
	margin: 0 0 var(--pai-sp-3);
}

.pharma-ai-wrapper a {
	color: var(--pai-accent);
	text-decoration: none;
}

.pharma-ai-wrapper a:hover {
	text-decoration: underline;
}

/* =========================================
   Buttons
   ========================================= */
.pharma-ai-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--pai-sp-1);
	background: var(--pai-accent);
	color: var(--pai-bg);
	border: none;
	border-radius: var(--pai-radius-pill);
	padding: var(--pai-sp-3) var(--pai-sp-6);
	font-size: var(--pai-body);
	font-weight: 600;
	font-family: var(--pai-font);
	cursor: pointer;
	transition: background 0.3s;
	text-decoration: none;
	min-height: 44px;
}

.pharma-ai-btn:hover {
	background: var(--pai-accent-hover);
	color: var(--pai-bg);
	text-decoration: none;
}

.pharma-ai-btn:disabled {
	background: var(--pai-text);
	cursor: not-allowed;
}

.pharma-ai-btn-ghost {
	display: inline-flex;
	align-items: center;
	gap: var(--pai-sp-1);
	background: transparent;
	color: var(--pai-text-heading);
	border: none;
	padding: var(--pai-sp-2) 0;
	font-size: var(--pai-small);
	font-weight: 600;
	font-family: var(--pai-font);
	cursor: pointer;
	text-decoration: none;
	margin-bottom: var(--pai-sp-4);
}

.pharma-ai-btn-ghost:hover {
	color: var(--pai-accent);
	text-decoration: none;
}

/* =========================================
   Forms & Inputs
   ========================================= */
.pharma-ai-form {
	background: var(--pai-bg);
	border: 1px solid var(--pai-border);
	border-radius: var(--pai-radius-card);
	padding: var(--pai-sp-6);
	margin-bottom: var(--pai-sp-6);
}

.pharma-ai-field {
	margin-bottom: var(--pai-sp-4);
}

.pharma-ai-field label {
	display: block;
	margin-bottom: var(--pai-sp-1);
	font-weight: 700;
	color: var(--pai-text-heading);
	font-size: var(--pai-small);
}

.pharma-ai-field input[type="text"],
.pharma-ai-field input[type="email"],
.pharma-ai-field input[type="number"],
.pharma-ai-field textarea,
.pharma-ai-field select,
.pharma-ai-field input[type="file"] {
	width: 100%;
	padding: var(--pai-sp-2) var(--pai-sp-3);
	border: 1px solid var(--pai-border);
	border-radius: var(--pai-radius-btn);
	font-size: var(--pai-body);
	font-family: var(--pai-font);
	color: var(--pai-text-heading);
	background: var(--pai-bg);
	transition: border-color 0.3s;
	box-sizing: border-box;
}

.pharma-ai-field input:focus,
.pharma-ai-field textarea:focus,
.pharma-ai-field select:focus {
	outline: none;
	border-color: var(--pai-accent);
	box-shadow: 0 0 0 3px rgba(1, 102, 255, 0.1);
}

/* =========================================
   Icons (Lucide SVGs)
   ========================================= */
.pharma-ai-icon {
	width: 24px;
	height: 24px;
	stroke: currentColor;
	stroke-width: 2;
	stroke-linecap: round;
	stroke-linejoin: round;
	fill: none;
	flex-shrink: 0;
}

.pharma-ai-icon-lg {
	width: 32px;
	height: 32px;
}

/* =========================================
   Dashboard Grid & Cards
   ========================================= */
.pharma-ai-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: var(--pai-sp-8);
	flex-wrap: wrap;
	gap: var(--pai-sp-4);
}

.pharma-ai-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: var(--pai-sp-5);
}

.pharma-ai-card {
	background: var(--pai-bg);
	border: 1px solid var(--pai-border);
	border-radius: var(--pai-radius-card);
	padding: var(--pai-sp-5);
	box-shadow: var(--pai-shadow-high);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pharma-ai-card:hover {
	transform: translateY(-4px);
	box-shadow: rgba(0, 0, 0, 0.15) 0px 10px 25px 0px;
}

.pharma-ai-tool-card {
	display: block;
	text-decoration: none;
	color: inherit;
}

.pharma-ai-tool-card:hover {
	text-decoration: none;
}

.pharma-ai-tool-card .tool-icon {
	color: var(--pai-accent);
	margin-bottom: var(--pai-sp-3);
}

.pharma-ai-tool-card h3 {
	color: var(--pai-text-heading);
	margin-bottom: var(--pai-sp-2);
}

.pharma-ai-tool-card p {
	margin: 0;
	font-size: var(--pai-caption);
}

/* =========================================
   Credit Badge
   ========================================= */
.pharma-ai-credits {
	display: inline-flex;
	align-items: center;
	gap: var(--pai-sp-1);
	background: var(--pai-surface);
	padding: var(--pai-sp-2) var(--pai-sp-4);
	border-radius: var(--pai-radius-pill);
	font-weight: 700;
	color: var(--pai-text-heading);
	font-size: var(--pai-small);
}

.pharma-ai-credits.warning {
	background: #fffbeb;
	color: var(--pai-warning);
}

.pharma-ai-credits.blocked {
	background: #fef1f4;
	color: var(--pai-danger);
}

/* =========================================
   Results & Lists
   ========================================= */
.pharma-ai-results {
	margin-top: var(--pai-sp-6);
}

.pharma-ai-result-block {
	background: var(--pai-bg);
	border: 1px solid var(--pai-border);
	border-radius: var(--pai-radius-card);
	padding: var(--pai-sp-4);
	margin-bottom: var(--pai-sp-4);
}

.pharma-ai-result-block h3 {
	border-bottom: 2px solid var(--pai-surface);
	padding-bottom: var(--pai-sp-2);
	margin-bottom: var(--pai-sp-3);
}

.pharma-ai-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.pharma-ai-list li {
	padding: var(--pai-sp-3);
	background: var(--pai-surface);
	border-radius: var(--pai-radius-btn);
	margin-bottom: var(--pai-sp-2);
	border-left: 4px solid var(--pai-accent);
}

.pharma-ai-tag {
	display: inline-block;
	background: var(--pai-surface);
	color: var(--pai-text-heading);
	padding: var(--pai-sp-1) var(--pai-sp-2);
	border-radius: var(--pai-radius-pill);
	font-size: var(--pai-small);
	margin: var(--pai-sp-1);
}

.pharma-ai-score-badge {
	background: #f2fdf5;
	color: var(--pai-success);
	padding: var(--pai-sp-1) var(--pai-sp-2);
	border-radius: var(--pai-radius-subtle);
	font-size: 12px;
	font-weight: 700;
	float: right;
}

.pharma-ai-have {
	color: var(--pai-success);
	font-weight: 600;
}

.pharma-ai-gap {
	color: var(--pai-danger);
	font-weight: 600;
}

/* =========================================
   Interview Stepper
   ========================================= */
.pharma-ai-progress-bar {
	width: 100%;
	height: 8px;
	background: var(--pai-surface);
	border-radius: var(--pai-radius-subtle);
	overflow: hidden;
	margin-bottom: var(--pai-sp-2);
}

.pharma-ai-progress-fill {
	height: 100%;
	background: var(--pai-accent);
	transition: width 0.3s ease;
}

.pharma-ai-progress-text {
	font-size: var(--pai-small);
	color: var(--pai-text);
	text-align: center;
	margin-bottom: var(--pai-sp-4);
}

.pharma-ai-question-card {
	background: var(--pai-surface);
	border-left: 4px solid var(--pai-accent);
	padding: var(--pai-sp-4);
	border-radius: var(--pai-radius-btn);
	margin-bottom: var(--pai-sp-4);
}

.pharma-ai-question-card h3 {
	margin: 0;
}

.pharma-ai-eval-card {
	background: var(--pai-surface);
	border: 1px solid var(--pai-border);
	border-radius: var(--pai-radius-card);
	padding: var(--pai-sp-4);
	margin-bottom: var(--pai-sp-3);
}

.pharma-ai-eval-card h4 {
	color: var(--pai-accent);
	margin-top: 0;
}

.pharma-ai-eval-card .score {
	font-weight: 700;
	color: var(--pai-success);
	margin-bottom: var(--pai-sp-2);
}

.pharma-ai-eval-card .improvement {
	background: #fffbeb;
	padding: var(--pai-sp-2);
	border-radius: var(--pai-radius-subtle);
	border-left: 3px solid var(--pai-warning);
	margin-top: var(--pai-sp-2);
}

/* =========================================
   Cover Letter Output
   ========================================= */
.pharma-ai-letter-output {
	width: 100%;
	padding: var(--pai-sp-3);
	font-family: var(--pai-font);
	font-size: var(--pai-body);
	line-height: 1.6;
	border: 1px solid var(--pai-border);
	border-radius: var(--pai-radius-btn);
	box-sizing: border-box;
	resize: vertical;
}

/* =========================================
   Loading State
   ========================================= */
.pharma-ai-loading {
	text-align: center;
	padding: var(--pai-sp-8);
	display: none;
}

.pharma-ai-spinner {
	width: 40px;
	height: 40px;
	border: 4px solid var(--pai-surface);
	border-top: 4px solid var(--pai-accent);
	border-radius: 50%;
	animation: pharma-spin 1s linear infinite;
	margin: 0 auto var(--pai-sp-3);
}

@keyframes pharma-spin {
	100% {
		transform: rotate(360deg);
	}
}

/* =========================================
   Responsive
   ========================================= */
@media (max-width: 640px) {
	.pharma-ai-wrapper h1 {
		font-size: 30px;
	}

	.pharma-ai-wrapper h2 {
		font-size: 26px;
	}

	.pharma-ai-wrapper h3 {
		font-size: 20px;
	}

	.pharma-ai-grid {
		grid-template-columns: 1fr;
	}

	.pharma-ai-header {
		flex-direction: column;
		align-items: flex-start;
	}

	.pharma-ai-form {
		padding: var(--pai-sp-4);
	}
}

/* =========================================
   Enhancements for V2 (new UI components)
   ========================================= */

/* Score gauge / progress bar inside cards */
.pharma-ai-score-gauge {
	display: flex;
	align-items: center;
	gap: var(--pai-sp-3);
	margin: var(--pai-sp-2) 0;
}

.pharma-ai-score-gauge .label {
	min-width: 120px;
	font-weight: 600;
	color: var(--pai-text-heading);
}

.pharma-ai-score-gauge .bar {
	flex: 1;
	height: 10px;
	background: var(--pai-surface);
	border-radius: var(--pai-radius-pill);
	overflow: hidden;
}

.pharma-ai-score-gauge .bar .fill {
	height: 100%;
	background: var(--pai-accent);
	border-radius: var(--pai-radius-pill);
	transition: width 0.6s ease;
}

.pharma-ai-score-gauge .value {
	font-weight: 700;
	min-width: 40px;
	text-align: right;
	color: var(--pai-text-heading);
}

/* Side‑by‑side comparison (current vs suggested) */
.pharma-ai-compare {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--pai-sp-4);
	margin: var(--pai-sp-3) 0;
}

@media (max-width: 640px) {
	.pharma-ai-compare {
		grid-template-columns: 1fr;
	}
}

.pharma-ai-compare .current {
	background: #fef2f2;
	border-left: 4px solid var(--pai-danger);
	padding: var(--pai-sp-3);
	border-radius: var(--pai-radius-btn);
}

.pharma-ai-compare .improved {
	background: #f0fdf4;
	border-left: 4px solid var(--pai-success);
	padding: var(--pai-sp-3);
	border-radius: var(--pai-radius-btn);
}

.pharma-ai-compare .label {
	font-weight: 700;
	display: block;
	margin-bottom: var(--pai-sp-1);
}

/* Multi‑select checkboxes (grid layout) */
.pharma-ai-checkbox-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
	gap: var(--pai-sp-2);
	margin: var(--pai-sp-1) 0;
}

.pharma-ai-checkbox-grid label {
	display: flex;
	align-items: center;
	gap: var(--pai-sp-1);
	font-weight: normal;
	cursor: pointer;
}

/* Recommendation buttons row */
.pharma-ai-recommendations {
	display: flex;
	flex-wrap: wrap;
	gap: var(--pai-sp-2);
	margin-top: var(--pai-sp-4);
	padding-top: var(--pai-sp-4);
	border-top: 1px solid var(--pai-border);
}

.pharma-ai-recommendations .pharma-ai-btn {
	flex: 1 1 auto;
	min-width: 140px;
}

/* CV Review section scores table */
.pharma-ai-score-table {
	width: 100%;
	border-collapse: collapse;
	margin: var(--pai-sp-3) 0;
}

.pharma-ai-score-table td {
	padding: var(--pai-sp-2) var(--pai-sp-3);
	border-bottom: 1px solid var(--pai-surface);
}

.pharma-ai-score-table .category {
	font-weight: 600;
	color: var(--pai-text-heading);
}

.pharma-ai-score-table .score-bar {
	width: 150px;
	height: 8px;
	background: var(--pai-surface);
	border-radius: var(--pai-radius-pill);
	overflow: hidden;
	display: inline-block;
	vertical-align: middle;
	margin-right: var(--pai-sp-2);
}

.pharma-ai-score-table .score-bar .fill {
	height: 100%;
	background: var(--pai-accent);
	border-radius: var(--pai-radius-pill);
}

.pharma-ai-score-table .score-value {
	font-weight: 700;
}

/* Interview Coach enhanced feedback */
.pharma-ai-eval-card .star-assessment {
	display: flex;
	gap: var(--pai-sp-3);
	flex-wrap: wrap;
	margin: var(--pai-sp-2) 0;
}

.pharma-ai-eval-card .star-assessment .item {
	font-size: var(--pai-small);
	background: var(--pai-surface);
	padding: var(--pai-sp-1) var(--pai-sp-2);
	border-radius: var(--pai-radius-subtle);
}

.pharma-ai-eval-card .star-assessment .item .check {
	color: var(--pai-success);
}

.pharma-ai-eval-card .star-assessment .item .cross {
	color: var(--pai-danger);
}

.pharma-ai-field .required {
	color: var(--pai-danger);
	margin-left: 2px;
}

.pharma-ai-field .description {
	font-size: 13px;
	color: var(--pai-text);
	margin-top: 4px;
}

.pharma-ai-warning {
	color: var(--pai-warning);
	font-weight: 600;
}