/**
 * Kelloch Job Signals - Layout & Cards
 */

.signals-hero {
    padding: var(--space-32) 0 var(--space-24);
    text-align: center;
    background-color: var(--color-surface);
    border-bottom: 2px solid var(--color-text);
}

.signals-hero__title {
    font-size: var(--font-size-4xl);
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-8);
    color: var(--color-text);
}

.signals-hero__subtitle {
    font-size: var(--font-size-lg);
    max-width: 800px;
    margin: 0 auto var(--space-10);
    color: var(--color-text-muted);
}

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

/* Controls */
.signals-controls {
    max-width: 1000px;
    margin: var(--space-16) auto;
    padding: 0 var(--space-6);
    text-align: center;
}

.signals-search-row {
    display: flex;
    gap: var(--space-4);
    align-items: stretch;
    margin-bottom: var(--space-6);
}

@media (max-width: 640px) {
    .signals-search-row {
        flex-direction: column;
    }
}

.signals-search-wrap {
    position: relative;
    flex: 1;
}

.shortlist-toggle-btn {
    white-space: nowrap;
    height: 64px;
    padding: 0 var(--space-8);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-weight: 700;
}

.shortlist-toggle-btn.is-active {
    background: #be123c !important; /* Urgent Red */
    color: white !important;
    border-color: #be123c !important;
}

.shortlist-toggle-btn.is-active svg {
    fill: white;
    stroke: white;
}

.save-signal-btn.is-saved {
    color: #be123c !important;
    text-decoration: none;
}

.save-signal-btn.is-saved svg {
    fill: #be123c !important;
    stroke: #be123c !important;
}

.signals-search-input {
    width: 100%;
    padding: var(--space-6) var(--space-6) var(--space-6) var(--space-12);
    font-size: var(--font-size-lg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    outline: none;
    transition: var(--transition-base);
    font-family: var(--font-family-body);
}

.signals-search-input:focus {
    border-color: var(--color-text);
}

.signals-search-icon {
    position: absolute;
    left: var(--space-6);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
}

.signals-filters-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-8);
    margin-top: var(--space-6);
}

.signals-toggles {
    display: flex;
    gap: var(--space-6);
}

.filter-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-muted);
    cursor: pointer;
    user-select: none;
}

.filter-toggle input {
    width: 16px;
    height: 16px;
    accent-color: var(--color-accent);
}

.filter-bubbles {
    display: flex;
    gap: var(--space-2);
    overflow-x: auto;
    padding-bottom: var(--space-2);
}

.filter-bubble {
    padding: var(--space-1) var(--space-4);
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 99px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-muted);
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.filter-bubble:hover {
    border-color: var(--color-text);
    color: var(--color-text);
}

.filter-bubble.is-active {
    background: var(--color-text);
    color: white;
    border-color: var(--color-text);
}

@media (max-width: 900px) {
    .signals-filters-row {
        flex-direction: column;
        align-items: stretch;
    }
}

.signals-count {
    margin-top: var(--space-8);
    font-weight: var(--font-weight-black);
    text-transform: uppercase;
    font-size: var(--font-size-xs);
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-text-muted);
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-4);
}

/* Grid */
.signals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
    gap: var(--space-8);
    margin-bottom: var(--space-32);
}

.signals-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-24);
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
}

/* Signal Card */
.signal-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-10);
    display: flex;
    flex-direction: column;
    opacity: 0;
    animation: signalFadeIn 0.4s ease-out forwards;
    animation-delay: var(--delay, 0ms);
}

@keyframes signalFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.signal-card:hover {
    border-color: var(--color-text);
    box-shadow: 20px 20px 0px rgba(28, 25, 23, 0.05);
    transform: translateY(-4px);
}

.signal-card__top {
    margin-bottom: var(--space-8);
}

.signal-card__org {
    font-family: var(--font-family-body);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-bold);
    margin: var(--space-1) 0;
}

.signal-card__title {
    font-size: var(--font-size-2xl);
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-4);
    font-weight: var(--font-weight-black);
}

.signal-card__salary {
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    font-size: var(--font-size-base);
}

.signal-card__meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    padding: var(--space-6) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-8);
}

.meta-label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-black);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-text-muted);
    margin-bottom: var(--space-2);
}

.meta-value {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-base);
}

.icon {
    flex-shrink: 0;
    stroke: var(--color-text-muted);
}

.urgent {
    color: #be123c;
    font-weight: var(--font-weight-black);
}

.signal-card__outreach {
    margin-bottom: var(--space-8);
    background: var(--color-bg-alt);
    padding: var(--space-4);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--color-text);
}

.outreach-email {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
}

.signal-card__intensity {
    margin-bottom: var(--space-10);
}

/* LinkedIn Discovery */
.signal-card__linkedin {
    margin-bottom: var(--space-8);
}

.linkedin-links {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-2);
}

.linkedin-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    color: #0077b5;
    background: #f0f7fb;
    border: 1px solid #cce4f0;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: all 0.2s ease;
}

.linkedin-link:hover {
    background: #0077b5;
    color: white;
    border-color: #0077b5;
}

.linkedin-link:hover .icon {
    stroke: white;
}

.linkedin-link .icon {
    stroke: #0077b5;
}

.linkedin-link--hiring {
    background: #f5f0fb;
    border-color: #d8cce8;
    color: #6b21a8;
}

.linkedin-link--hiring .icon {
    stroke: #6b21a8;
}

.linkedin-link--hiring:hover {
    background: #6b21a8;
    color: white;
    border-color: #6b21a8;
}

.linkedin-link--hiring:hover .icon {
    stroke: white;
}

.signal-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.signal-badge {
    padding: var(--space-1) var(--space-3);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 99px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
}

.signal-badge--info {
    border-color: var(--color-accent-blue-light);
    color: var(--color-accent-blue);
}

.signal-card__actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.signal-card__sub-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-10);
    margin-top: var(--space-2);
}

.text-link {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-muted);
    text-decoration: underline;
    text-underline-offset: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.text-link:hover {
    color: var(--color-text);
}

@media (max-width: 768px) {
    .signals-grid {
        grid-template-columns: 1fr;
    }
    .signal-card__title {
        font-size: var(--font-size-xl);
    }
}