/* =============================================
   COMPONENTS.CSS - UI Components
   ============================================= */

/* Page Loader */
.page-loader {
    position: fixed;
    inset: 0;
    background: var(--color-bg-dark);
    z-index: var(--z-loader);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(0);
    will-change: transform;
}

.loader-content {
    text-align: center;
}

.loader-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Global Actions */
.global-actions {
    position: fixed;
    bottom: var(--space-8);
    right: var(--space-8);
    z-index: var(--z-fixed);
    display: flex;
    gap: var(--space-3);
}

.btn-hire {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-6);
    background: var(--color-primary);
    color: white;
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 300ms ease;
}

.btn-hire:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}

/* Entry Screen */
.screen--entry.active {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--space-8);
    background:
        radial-gradient(ellipse at 20% 80%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(99, 102, 241, 0.06) 0%, transparent 50%),
        var(--color-bg-dark);
}

.entry-content {
    text-align: center;
    max-width: 900px;
}

.entry-tagline {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
}

.entry-question {
    font-size: var(--font-size-display);
    font-weight: 700;
    margin-bottom: var(--space-4);
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.entry-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    margin-bottom: var(--space-16);
}

/* Path Cards */
.path-options {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-6);
    margin: 0 auto;
}

.path-card {
    position: relative;
    flex: 1 1 280px;
    max-width: 320px;
    padding: var(--space-10) var(--space-6);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all 300ms ease;
    overflow: hidden;
}

.path-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, var(--color-primary-glow) 100%);
    opacity: 0;
    transition: opacity 300ms ease;
}

.path-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.path-card:hover::before {
    opacity: 1;
}

.path-card__icon {
    position: relative;
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-6);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-elevated);
    border-radius: var(--radius-lg);
    transition: all 300ms ease;
}

.path-card__icon svg {
    width: 32px;
    height: 32px;
    color: var(--color-primary-light);
    transition: transform 300ms ease;
}

.path-card:hover .path-card__icon {
    background: var(--color-primary);
}

.path-card:hover .path-card__icon svg {
    color: white;
    transform: scale(1.1);
}

.path-card__title {
    position: relative;
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--space-3);
}

.path-card__desc {
    position: relative;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* Journey Navigation */
.journey-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: var(--space-4) var(--space-8);
    background: rgba(10, 10, 10, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: var(--z-sticky);
}

.journey-back {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: all 150ms ease;
}

.journey-back svg {
    width: 20px;
    height: 20px;
}

.journey-back:hover {
    color: var(--color-text-primary);
    background: var(--color-bg-elevated);
}

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

.journey-step {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    border-radius: var(--radius-md);
    transition: all 150ms ease;
}

.journey-step:hover {
    color: var(--color-text-secondary);
}

.journey-step.active {
    color: var(--color-text-primary);
    background: var(--color-bg-elevated);
}

.journey-divider {
    width: 24px;
    height: 1px;
    background: var(--color-border);
    margin: 0 var(--space-2);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all 200ms ease;
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

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

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-base);
}

.btn svg {
    width: 18px;
    height: 18px;
}

/* Cards */
.card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    transition: all 300ms ease;
}

.card:hover {
    border-color: var(--color-border);
    box-shadow: var(--shadow-lg);
}

/* Stats */
.stats-row {
    display: flex;
    gap: var(--space-8);
}

.stat {
    text-align: center;
}

.stat__value {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-primary-light);
    line-height: 1;
    margin-bottom: var(--space-1);
}

.stat__label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* Tags */
.tag {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.tag--primary {
    background: var(--color-primary-glow);
    border-color: var(--color-primary);
    color: var(--color-primary-light);
}

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

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}