/* ============================================
   7PSI - TOOLS PAGE STYLES
   ============================================ */

.tools-page {
    min-height: 100vh;
    padding-top: 90px;
    position: relative;
    z-index: 1;
}

.tools-header {
    padding: 40px 0 0;
}

.tools-header .section-header {
    margin-bottom: 32px;
}

/* Breadcrumb */
.tools-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--steel);
    margin-bottom: 24px;
}

.tools-breadcrumb a {
    color: var(--steel);
    text-decoration: none;
    transition: color 0.2s ease;
}

.tools-breadcrumb a:hover {
    color: var(--accent);
}

.tools-breadcrumb .breadcrumb-sep {
    color: rgba(255,255,255,0.15);
    font-size: 0.7rem;
}

/* Tools Grid */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.tool-card {
    background: var(--gradient-card);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 32px 28px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    cursor: pointer;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.tool-card:hover {
    transform: translateY(-8px);
    border-color: rgba(233, 69, 96, 0.2);
    box-shadow: 0 16px 48px rgba(233, 69, 96, 0.15);
}

.tool-card:hover::before {
    transform: scaleX(1);
}

.tool-icon {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    background: rgba(233, 69, 96, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    transition: all 0.3s ease;
    font-size: 2rem;
}

.tool-card:hover .tool-icon {
    background: var(--gradient-primary);
    color: var(--white);
    transform: scale(1.1);
}

.tool-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    margin: 0;
}

.tool-card p {
    font-size: 0.88rem;
    color: var(--steel);
    line-height: 1.6;
    margin: 0;
}

.tool-badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 3px 10px;
    border-radius: 6px;
    background: rgba(233, 69, 96, 0.15);
    color: var(--accent);
    text-transform: uppercase;
}

.tool-badge.coming-soon {
    background: rgba(255, 255, 255, 0.06);
    color: var(--steel);
}

/* Add Tool Card (dashed border) */
.tool-card.add-tool {
    border-style: dashed;
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.02);
    cursor: default;
    opacity: 0.6;
}

.tool-card.add-tool:hover {
    transform: none;
    box-shadow: none;
    border-color: rgba(233, 69, 96, 0.2);
    opacity: 0.8;
}

.tool-card.add-tool::before {
    display: none;
}

.tool-card.add-tool .tool-icon {
    background: rgba(255, 255, 255, 0.04);
    color: var(--steel);
    font-size: 2.5rem;
}

.tool-card.add-tool:hover .tool-icon {
    background: rgba(255, 255, 255, 0.06);
    color: var(--steel-light);
    transform: none;
}

/* Empty State */
.tools-empty-hint {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--steel);
}

.tools-empty-hint svg {
    color: rgba(233, 69, 96, 0.3);
    margin-bottom: 16px;
}

.tools-empty-hint h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: 8px;
}

/* Tools Footer */
.tools-footer {
    text-align: center;
    padding: 40px 0 60px;
    border-top: 1px solid var(--glass-border);
    color: var(--steel);
    font-size: 0.85rem;
}

.tools-footer a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

.tools-footer a:hover {
    color: var(--primary-light);
}

/* Responsive */
@media (max-width: 900px) {
    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 600px) {
    .tools-page {
        padding-top: 72px;
    }

    .tools-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .tool-card {
        padding: 24px 20px;
    }

    .tool-icon {
        width: 56px;
        height: 56px;
        font-size: 1.5rem;
    }
}