/* Taiga project page - Diagram-specific styles */
/* This file contains CSS for the diagram functionality and layout only */

/* Adjust page content width for Taiga project */
.page-content.project-page {
    width: min(100% - 4rem, 1200px);
}

/* Main heading styling - swap sizes */
.page-content.project-page h1 {
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    margin-bottom: 2rem;
    line-height: 1.2;
}

/* Project description section in a card-like box */
.taiga-overview {
    max-width: 100%;
    margin-bottom: 3rem;
    padding: clamp(1.25rem, 3vw, 2rem);
    background: linear-gradient(145deg, var(--color-card-background-start), var(--color-card-background-end));
    border: 1px solid var(--color-card-highlight);
    border-radius: 10px;
    box-shadow: inset 0 1px 0 var(--color-card-inset), 0 22px 44px var(--color-card-shadow);
}

.taiga-overview .taiga-section-heading h2 {
    font-size: clamp(1.55rem, 3vw, 2.2rem);
    margin: 0 0 0.85rem;
    line-height: 1.08;
    color: var(--color-accent);
}

.taiga-overview .taiga-minimal-copy {
    max-width: 100%;
    margin: 0;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Links styling - make them look like clickable items */
.taiga-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
    margin-bottom: 3rem;
}

.taiga-links .text-link {
    display: block;
    padding: 0.75rem 1.25rem;
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-card-highlight);
    border-radius: 6px;
    text-decoration: none;
    text-align: center;
    transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
    font-size: 0.9rem;
}

.taiga-links .text-link:hover,
.taiga-links .text-link:focus-visible {
    color: var(--color-accent);
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--color-accent);
}

/* The diagram containers, modal popups, and rendering styles */

/* Diagram feature container */
.diagram-feature {
    display: grid;
    grid-template-columns: minmax(230px, 0.62fr) minmax(0, 1.38fr);
    gap: clamp(1.5rem, 4vw, 3.5rem);
    align-items: center;
    margin: 0 0 2rem;
    padding: clamp(1.25rem, 3vw, 2rem);
    background: linear-gradient(145deg, var(--color-card-background-start), var(--color-card-background-end));
    border: 1px solid var(--color-card-highlight);
    border-radius: 10px;
    box-shadow: inset 0 1px 0 var(--color-card-inset), 0 22px 44px var(--color-card-shadow);
}

/* Diagram text content */
.diagram-copy {
    color: var(--color-text-primary);
}

.diagram-copy h3 {
    margin: 0.55rem 0 0.85rem;
    color: var(--color-accent);
    font-size: clamp(1.55rem, 3vw, 2.2rem);
    line-height: 1.08;
}

.diagram-copy p {
    margin: 0;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.diagram-copy p:last-child {
    margin-bottom: 0;
}

.diagram-number {
    color: var(--color-accent);
    font: 700 0.75rem/1.2 "Segoe UI", Arial, sans-serif;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

/* Diagram surface (the clickable area with the diagram) */
.diagram-surface {
    display: grid;
    min-height: 390px;
    place-items: center;
    overflow: auto;
    padding: 1rem;
    background:
        linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
        var(--color-card-background-start);
    background-size: 30px 30px;
    border: 1px solid var(--color-card-highlight);
    border-radius: 7px;
    cursor: zoom-in;
    position: relative;
}

.diagram-surface:hover,
.diagram-surface:focus-visible {
    border-color: var(--color-accent);
    outline: none;
}

.diagram-surface svg {
    display: block;
    width: 100%;
    height: auto;
    max-height: 520px;
}

/* Loading and error states */
.diagram-loading,
.diagram-error {
    color: var(--color-text-muted);
    font: 0.9rem "Segoe UI", Arial, sans-serif;
}

/* Expand indicator in bottom right */
.diagram-expand {
    position: absolute;
    right: 0.7rem;
    bottom: 0.65rem;
    padding: 0.35rem 0.5rem;
    color: var(--color-text-muted);
    background: rgba(7, 12, 18, 0.82);
    border-radius: 4px;
    font: 700 0.72rem "Segoe UI", Arial, sans-serif;
}

/* Section heading */
.taiga-section-heading {
    margin-bottom: 2rem;
}

/* Modal for enlarged diagram view */
.diagram-modal {
    width: min(96vw, 1500px);
    max-width: none;
    height: min(92vh, 960px);
    padding: 0;
    color: var(--color-text-primary);
    background: var(--color-card-background-start);
    border: 1px solid rgba(207, 216, 232, 0.22);
    border-radius: 8px;
}

.diagram-modal::backdrop {
    background: rgba(0, 0, 0, 0.78);
}

.diagram-modal-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.8rem 1rem;
    border-bottom: 1px solid rgba(207, 216, 232, 0.14);
}

.diagram-modal-bar p {
    margin: 0;
    font-weight: 700;
}

.diagram-modal-close {
    padding: 0.45rem 0.65rem;
    color: var(--color-text-primary);
    cursor: pointer;
    background: transparent;
    border: 1px solid rgba(207, 216, 232, 0.35);
    border-radius: 4px;
}

.diagram-modal-content {
    display: grid;
    height: calc(100% - 57px);
    place-items: center;
    overflow: auto;
    padding: 1.25rem;
    background: var(--color-card-background-end);
}

.diagram-modal-content svg {
    width: max(100%, 1000px);
    height: auto;
    max-height: none;
}

/* Presentation CTA section */
.taiga-presentation-cta {
    margin: 2rem 0;
    padding: clamp(1.5rem, 4vw, 2.75rem);
    background: linear-gradient(145deg, var(--color-card-background-start), var(--color-card-background-end));
    border: 1px solid var(--color-card-highlight);
    border-radius: 10px;
    box-shadow: var(--color-card-shadow);
}

.taiga-presentation-cta .taiga-links {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    margin-bottom: 0;
    margin-top: 0;
}

.taiga-presentation-cta p:last-child {
    margin-bottom: 0;
    color: var(--color-text-muted);
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .taiga-links {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
}

@media (max-width: 760px) {
    .diagram-feature {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .diagram-surface {
        min-height: 300px;
        padding: 0.5rem;
    }

    .taiga-presentation-cta {
        align-items: flex-start;
        flex-direction: column;
    }

    .taiga-links {
        grid-template-columns: 1fr;
    }
}