/* ========================
   Buttons
   ======================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-5);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    line-height: 1.5;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    transition: all var(--transition-fast);
    cursor: pointer;
    white-space: nowrap;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn--primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
}

.btn--ghost {
    background: transparent;
    color: var(--color-text-secondary);
}

.btn--ghost:hover {
    background: var(--color-gray-100);
    color: var(--color-text);
}

.btn--outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn--outline:hover {
    background: var(--color-primary-light);
}

.btn--lg {
    padding: var(--space-3) var(--space-8);
    font-size: var(--font-size-base);
}

/* ========================
   Hero Section
   ======================== */
.hero {
    padding: var(--space-16) 0 var(--space-12);
    background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-bg) 100%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-12);
    align-items: center;
}

.hero__title {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-extrabold);
    line-height: var(--line-height-tight);
    letter-spacing: -0.03em;
    margin-bottom: var(--space-6);
}

.hero__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-8);
    max-width: 520px;
}

/* Search bar */
.search-bar {
    display: flex;
    align-items: center;
    background: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-1);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-bar:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px var(--color-primary-light);
}

.search-bar__icon {
    flex-shrink: 0;
    margin-left: var(--space-4);
    color: var(--color-text-muted);
}

.search-bar__input {
    flex: 1;
    border: none;
    outline: none;
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-base);
    background: transparent;
}

.search-bar__input::placeholder {
    color: var(--color-text-muted);
}

.search-bar .btn {
    flex-shrink: 0;
}

.hero__quick-links {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-top: var(--space-4);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.hero__quick-links a {
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
    transition: color var(--transition-fast);
}

.hero__quick-links a:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

/* Radar chart */
.hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.radar-chart {
    width: 100%;
    max-width: 360px;
}

.radar-chart__svg {
    width: 100%;
    height: auto;
}

.radar-label {
    font-family: var(--font-family);
    font-size: 11px;
    font-weight: var(--font-weight-medium);
    fill: var(--color-text-secondary);
}

/* ========================
   Stats Bar
   ======================== */
.stats-bar {
    padding: var(--space-10) 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.stats-bar__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    text-align: center;
}

.stat__number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    letter-spacing: -0.02em;
}

.stat__label {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: var(--space-1);
}

/* ========================
   Company Cards
   ======================== */
.company-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.company-card {
    display: flex;
    flex-direction: column;
    padding: var(--space-6);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.company-card:hover {
    border-color: var(--color-primary-subtle);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.company-card__logo {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-4);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
}

.company-card__logo img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.company-card__name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin-bottom: var(--space-1);
}

.company-card__industry {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
}

.company-card__meta {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.company-card__positions {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
}

.company-card__score {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.score-bar {
    width: 60px;
    height: 6px;
    background: var(--color-gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.score-bar__fill {
    height: 100%;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

.score-bar__value {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
}

/* ========================
   Comparison Cards
   ======================== */
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.comparison-card {
    padding: var(--space-6);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.comparison-card:hover {
    border-color: var(--color-primary-subtle);
    box-shadow: var(--shadow-md);
}

.comparison-card__skill {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin-bottom: var(--space-4);
}

.comparison-card__matchup {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.comparison-card__company {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    align-items: center;
    gap: var(--space-3);
}

.comparison-card__name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
}

.comparison-bar {
    height: 8px;
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.comparison-bar__fill {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

.comparison-bar__fill--a {
    background: var(--color-primary);
}

.comparison-bar__fill--b {
    background: var(--color-secondary);
}

.comparison-card__score {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    min-width: 28px;
    text-align: right;
}

.comparison-card__vs {
    font-size: var(--font-size-xs); 
    color: var(--color-text-muted);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: var(--font-weight-semibold);
}

.comparison-card__views {
    display: block;
    margin-top: var(--space-3);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-align: right;
}

/* ========================
   CTA Section
   ======================== */
.cta-section {
    padding: var(--space-20) 0;
}

.cta-block {
    text-align: center;
    padding: var(--space-16) var(--space-8);
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: var(--radius-xl);
    color: var(--color-white);
}

.cta-block__title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-4);
    letter-spacing: -0.02em;
}

.cta-block__text {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    max-width: 560px;
    margin: 0 auto var(--space-8);
    line-height: var(--line-height-relaxed);
}

.cta-block__actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
}

.cta-block .btn--primary {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
}

.cta-block .btn--primary:hover {
    background: var(--color-gray-100);
    border-color: var(--color-gray-100);
}

.cta-block .btn--ghost {
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.cta-block .btn--ghost:hover {
    background: rgba(255, 255, 255, 0.15);
}

/* ========================
   Responsive
   ======================== */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero__subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero__visual {
        order: -1;
    }

    .radar-chart {
        max-width: calc(100vw - 50px);
    }

    .company-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero__title {
        font-size: var(--font-size-3xl);
    }

    .stats-bar__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-6);
    }

    .company-grid {
        grid-template-columns: 1fr;
    }

    .comparison-grid {
        grid-template-columns: 1fr;
    }

    .cta-block {
        padding: var(--space-10) var(--space-6);
    }

    .cta-block__actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero__title {
        font-size: var(--font-size-2xl);
    }

    .search-bar {
        flex-direction: column;
        gap: var(--space-2);
        padding: var(--space-2);
    }

    .search-bar__icon {
        display: none;
    }

    .search-bar .btn {
        width: 100%;
    }
}

/* ========================
   Flash Messages
   ======================== */
.flash-message {
    padding: var(--space-3) 0;
    margin-bottom: var(--space-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-align: center;
}

.flash-message--success {
    background-color: #D1FAE5;
    color: #065F46;
    border-bottom: 2px solid #10B981;
}

.flash-message--error {
    background-color: #FEE2E2;
    color: #991B1B;
    border-bottom: 2px solid #EF4444;
}

.flash-message--warning {
    background-color: #FEF3C7;
    color: #92400E;
    border-bottom: 2px solid #F59E0B;
}

.flash-message .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}
/* ========================
   User Menu
   ======================== */
.user-menu {
    position: relative;
}

.user-menu-trigger {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1-5) var(--space-3);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.user-menu-trigger:hover {
    background: var(--color-gray-100);
    border-color: var(--color-border);
}

.user-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

.user-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
}

.user-menu-trigger svg {
    transition: transform var(--transition-fast);
}

.user-menu:hover .user-menu-trigger svg {
    transform: rotate(180deg);
}

.user-menu-dropdown {
    position: absolute;
    top: calc(100% + var(--space-2));
    right: 0;
    min-width: 220px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    z-index: 1000;
    padding: var(--space-2) 0;
}

.user-menu:hover .user-menu-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-menu-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2-5) var(--space-4);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    text-decoration: none;
    transition: background-color var(--transition-fast);
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

.user-menu-item:hover {
    background: var(--color-gray-100);
}

.user-menu-item svg {
    color: var(--color-text-secondary);
    flex-shrink: 0;
}

.user-menu-divider {
    height: 1px;
    background: var(--color-border);
    margin: var(--space-2) 0;
}

/* Mobile menu adjustments */
@media (max-width: 768px) {
    .user-menu-dropdown {
        right: auto;
        left: 50%;
        transform: translateX(-50%) translateY(-8px);
    }

    .user-menu:hover .user-menu-dropdown {
        transform: translateX(-50%) translateY(0);
    }

    .user-name {
        display: none;
    }
}