/* === Custom Properties === */
:root {
    --aged-linen: #f0e8d8;
    --bark: #4a3a2a;
    --dried-petal: #c4a882;
    --faded-sage: #8a9178;
    --pressed-rose: #9e6b5a;
    --compost-dark: #2a2118;
    --foxing-spot: #d4c4a0;
    --stem-green: #6b7a56;
}

/* === Reset === */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* === Base === */
html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--aged-linen);
    color: var(--bark);
    font-family: 'Lora', Georgia, serif;
    font-weight: 400;
    font-style: italic;
    font-size: clamp(0.95rem, 1.8vw, 1.15rem);
    line-height: 1.75;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* === Foxing Marks === */
.foxing-marks {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.foxing-marks::before,
.foxing-marks::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: var(--foxing-spot);
    opacity: 0.5;
}

.foxing-marks::before {
    width: 6px;
    height: 6px;
    top: 12%;
    left: 23%;
}

.foxing-marks::after {
    width: 4px;
    height: 4px;
    top: 45%;
    right: 15%;
}

/* Additional foxing via box-shadow on body */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(circle 4px at 8% 30%, var(--foxing-spot) 50%, transparent 51%),
        radial-gradient(circle 3px at 72% 18%, var(--foxing-spot) 50%, transparent 51%),
        radial-gradient(circle 5px at 35% 67%, var(--foxing-spot) 50%, transparent 51%),
        radial-gradient(circle 3px at 88% 52%, var(--foxing-spot) 50%, transparent 51%),
        radial-gradient(circle 6px at 15% 85%, var(--foxing-spot) 50%, transparent 51%),
        radial-gradient(circle 4px at 55% 92%, var(--foxing-spot) 50%, transparent 51%),
        radial-gradient(circle 3px at 42% 12%, var(--foxing-spot) 50%, transparent 51%),
        radial-gradient(circle 5px at 78% 78%, var(--foxing-spot) 50%, transparent 51%);
    opacity: 0.4;
}

/* === Vein Network === */
.vein-network {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.3;
}

.vein {
    fill: none;
    stroke: var(--stem-green);
    stroke-width: 0.5;
    stroke-dasharray: 1200;
    stroke-dashoffset: 0;
    will-change: stroke-dashoffset;
    transition: stroke-dashoffset 4s ease;
}

.v-branch {
    stroke-width: 0.3;
    stroke-dasharray: 300;
    opacity: 0.6;
}

/* === Dashboard Grid === */
.dashboard {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    padding: 3rem 2.5rem;
    max-width: 1400px;
    margin: 0 auto;
    min-height: 100vh;
}

/* === Panel Base === */
.panel {
    border: 1px solid var(--bark);
    padding: 2rem;
    position: relative;
    opacity: 0;
    transition: opacity 800ms ease;
    background: var(--aged-linen);
    overflow: visible;
}

.panel.visible {
    opacity: 1;
}

/* === Void Panels === */
.void-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 180px;
    border-style: dashed;
    border-color: var(--faded-sage);
}

.void-small {
    grid-column: span 1;
    min-height: 120px;
}

.void-large {
    grid-column: span 2;
    min-height: 140px;
}

/* === Field Notes === */
.field-note {
    grid-column: span 2;
    transform: rotate(var(--tilt, 0deg));
    transition: transform 600ms ease;
    background: var(--aged-linen);
    padding: 2.5rem 2rem;
    position: relative;
}

.field-note:hover {
    transform: rotate(0deg);
}

.field-note-wide {
    grid-column: span 3;
}

.note-text {
    font-family: 'Lora', Georgia, serif;
    font-style: italic;
    font-weight: 400;
    color: var(--bark);
    margin-bottom: 1.5rem;
}

/* Torn edges */
.torn-edge-top {
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 8px;
    background: var(--foxing-spot);
    clip-path: polygon(0% 0%, 3% 80%, 7% 20%, 12% 90%, 18% 30%, 24% 70%, 30% 10%, 36% 85%, 42% 25%, 48% 75%, 54% 15%, 60% 80%, 66% 35%, 72% 90%, 78% 20%, 84% 70%, 90% 10%, 96% 85%, 100% 0%);
}

.torn-edge-left {
    position: absolute;
    left: -1px;
    top: 0;
    bottom: 0;
    width: 8px;
    background: var(--foxing-spot);
    clip-path: polygon(0% 0%, 80% 4%, 20% 8%, 90% 14%, 30% 20%, 70% 26%, 10% 32%, 85% 38%, 25% 44%, 75% 50%, 15% 56%, 80% 62%, 35% 68%, 90% 74%, 20% 80%, 70% 86%, 10% 92%, 85% 98%, 0% 100%);
}

/* === Persona Cards === */
.persona-card {
    grid-column: span 2;
    padding: 2.5rem 2rem;
    transition: transform 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    min-height: 320px;
}

.persona-card:hover {
    transform: scale(1.03);
}

.persona-card:hover .botanical-specimen {
    opacity: 0.8;
}

.card-dark {
    background: var(--compost-dark);
    color: var(--dried-petal);
    border-color: var(--bark);
}

.card-dark .note-text,
.card-dark .persona-description {
    color: var(--dried-petal);
}

.card-dark .taxonomic-label {
    color: var(--faded-sage);
}

.persona-name {
    font-family: 'Cormorant Garamond', 'Times New Roman', serif;
    font-weight: 300;
    font-style: normal;
    font-size: clamp(2.5rem, 6vw, 5rem);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    line-height: 1.1;
    margin: 1.5rem 0 1rem;
    color: var(--bark);
}

.card-dark .persona-name {
    color: var(--dried-petal);
}

.persona-name span {
    display: inline-block;
    opacity: 0;
    transition: opacity 200ms ease;
}

.persona-name.animated span {
    opacity: 1;
}

.persona-description {
    font-family: 'Lora', Georgia, serif;
    font-style: italic;
    font-weight: 400;
    color: var(--bark);
    margin-bottom: 1.5rem;
    max-width: 50ch;
}

/* === Taxonomic Labels === */
.taxonomic-label {
    font-family: 'Inter', Arial, sans-serif;
    font-weight: 500;
    font-variant: small-caps;
    font-style: normal;
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: var(--faded-sage);
    display: inline-block;
}

.label-pinned {
    padding: 0.3em 0.6em;
    border: 1px solid var(--bark);
    background: var(--aged-linen);
}

.label-bottom {
    display: block;
    margin-top: 1rem;
}

/* === Herbarium Label === */
.herbarium-label {
    display: inline-block;
    padding: 0.25em 0.6em;
    border: 1px solid var(--bark);
    background: var(--aged-linen);
    margin-bottom: 0.5rem;
}

.card-dark .herbarium-label {
    background: var(--compost-dark);
    border-color: var(--dried-petal);
}

/* === Botanical Specimens === */
.botanical-specimen {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 120px;
    height: 120px;
    opacity: 0.5;
    transition: opacity 400ms ease;
    pointer-events: none;
}

/* Leaf Specimen (Public Self) */
.leaf {
    position: absolute;
    background: var(--faded-sage);
    opacity: 0.4;
}

.leaf-1 {
    width: 60px;
    height: 80px;
    clip-path: polygon(50% 0%, 100% 40%, 90% 100%, 50% 85%, 10% 100%, 0% 40%);
    top: 10px;
    left: 30px;
}

.leaf-2 {
    width: 45px;
    height: 65px;
    clip-path: polygon(50% 0%, 100% 35%, 85% 100%, 50% 80%, 15% 100%, 0% 35%);
    top: 25px;
    left: 10px;
    background: var(--dried-petal);
    opacity: 0.3;
    transform: rotate(-15deg);
}

.leaf-3 {
    width: 50px;
    height: 70px;
    clip-path: polygon(50% 0%, 95% 45%, 80% 100%, 50% 90%, 20% 100%, 5% 45%);
    top: 20px;
    left: 55px;
    background: var(--pressed-rose);
    opacity: 0.25;
    transform: rotate(10deg);
}

/* Bud Specimen (Private Self) */
.bud-specimen {
    display: flex;
    align-items: center;
    justify-content: center;
}

.bud {
    position: absolute;
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
}

.bud-outer {
    width: 50px;
    height: 65px;
    background: var(--pressed-rose);
    opacity: 0.35;
    top: 20px;
    left: 35px;
}

.bud-inner {
    width: 30px;
    height: 45px;
    background: var(--dried-petal);
    opacity: 0.4;
    top: 30px;
    left: 45px;
}

.bud-stem {
    position: absolute;
    width: 2px;
    height: 35px;
    background: var(--stem-green);
    opacity: 0.5;
    bottom: 5px;
    left: 58px;
}

/* Root Specimen (Shadow Self) */
.root-specimen {
    opacity: 0.4;
}

.root-svg {
    width: 100%;
    height: 100%;
}

/* Seed Specimen (Aspirational Self) */
.seed-specimen {
    display: flex;
    align-items: center;
    justify-content: center;
}

.seed-pod {
    position: absolute;
    width: 40px;
    height: 55px;
    background: var(--dried-petal);
    opacity: 0.3;
    clip-path: polygon(50% 0%, 85% 25%, 100% 60%, 80% 100%, 20% 100%, 0% 60%, 15% 25%);
    top: 15px;
    left: 40px;
}

.seed {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--pressed-rose);
    opacity: 0.5;
}

.seed-1 {
    top: 75px;
    left: 30px;
}

.seed-2 {
    top: 80px;
    left: 60px;
}

.seed-3 {
    top: 85px;
    left: 80px;
}

/* === Footer === */
.herbarium-footer {
    position: relative;
    z-index: 2;
    background: var(--compost-dark);
    padding: 2rem 2.5rem;
    text-align: center;
    border-top: 1px solid var(--bark);
}

.herbarium-footer .taxonomic-label {
    color: var(--faded-sage);
}

/* === Responsive === */
@media (max-width: 900px) {
    .dashboard {
        grid-template-columns: repeat(2, 1fr);
        padding: 2rem 1.5rem;
        gap: 1rem;
    }

    .field-note,
    .field-note-wide,
    .persona-card,
    .void-large {
        grid-column: span 2;
    }

    .void-small {
        grid-column: span 1;
    }
}

@media (max-width: 600px) {
    .dashboard {
        grid-template-columns: 1fr;
        padding: 1.5rem 1rem;
        gap: 0.8rem;
    }

    .field-note,
    .field-note-wide,
    .persona-card,
    .void-panel,
    .void-large,
    .void-small {
        grid-column: span 1;
    }

    .persona-name {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .botanical-specimen {
        width: 80px;
        height: 80px;
        top: 1rem;
        right: 1rem;
    }
}