/*
 * The Celestial Loom & Hearth - Cozy Celestial Conservatory Styling
 * Faithfully matches the visual aesthetic and HUD layout of the reference art:
 * - Soft pastel twilight purples (#1c1635, #2d244f, #45376e)
 * - Warm butterscotch timber woods (#7a5538, #a87950)
 * - Celestite teals and star glows (#7de8f7, #a4e5f0)
 * - Soft parchment creams (#f5eedc, #ded4be)
 * - Cozy hearth ambers (#fca441, #ffc56e)
 */

:root {
    --bg-dark: #120e24;
    --bg-purple-panel: rgba(43, 34, 69, 0.88);
    --bg-purple-card: rgba(58, 46, 92, 0.75);
    --border-panel: #6c5496;
    --border-card: #524075;
    --border-highlight: #ffcf70;

    --gold-text: #ffe094;
    --cream-text: #f5eedc;
    --sub-text: #bcaecf;
    --cyan-glow: #7ee8f7;
    --amber-hearth: #fca441;
    --pink-accent: #f28da7;
    --green-accent: #78d692;

    --font-main: 'Comfortaa', 'Quicksand', 'Nunito', 'Segoe UI', -apple-system, sans-serif;
    --font-heading: 'Cinzel Decorative', 'Cinzel', 'Georgia', serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    user-select: none;
    -webkit-user-select: none;
}

body {
    background-color: var(--bg-dark);
    color: var(--cream-text);
    font-family: var(--font-main);
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    position: relative;
    background: radial-gradient(circle at 50% 30%, #2b1f52 0%, #150f2b 60%, #0d081c 100%);
}

/* Master Grid Layout matching Screenshot */
#gameWrapper {
    width: 100vw;
    height: 100vh;
    display: grid;
    grid-template-rows: 64px 1fr auto;
    grid-template-columns: 290px 1fr 290px;
    position: relative;
    overflow: hidden;
}

/* ==========================================================================
   TOP HEADER HUD (Profile & Resonator Compass)
   ========================================================================== */
#topHeader {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 22px;
    z-index: 30;
    pointer-events: none;
}

/* Player Profile Card (Top-Left) */
.player-profile-badge {
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-purple-panel);
    border: 2px solid var(--border-panel);
    border-radius: 30px;
    padding: 5px 18px 5px 6px;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.45);
}

.avatar-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--border-highlight);
    background: radial-gradient(circle, #5b4685 0%, #2a1f45 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 0 10px rgba(255, 207, 112, 0.4);
}

.player-details {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.player-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: #ffffff;
    letter-spacing: 0.4px;
}

.level-bar-container {
    display: flex;
    align-items: center;
    gap: 6px;
}

.level-label {
    font-size: 0.72rem;
    color: var(--gold-text);
    font-weight: 600;
}

.level-track {
    width: 80px;
    height: 9px;
    background: #1c1530;
    border-radius: 5px;
    overflow: hidden;
    border: 1px solid var(--border-card);
}

.level-fill {
    width: 65%;
    height: 100%;
    background: linear-gradient(to right, #e87a90, #f5a6b8);
    border-radius: 5px;
}

/* Celestial Compass Rose */
.compass-rose {
    pointer-events: auto;
    width: 46px;
    height: 46px;
    margin-left: 12px;
    background: var(--bg-purple-panel);
    border: 2px solid var(--border-panel);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--border-highlight);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
    cursor: pointer;
    transition: transform 0.3s;
}

.compass-rose:hover {
    transform: rotate(20deg) scale(1.08);
}

/* Resonator Compass & Tokens (Top-Right) */
.resonator-container {
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 14px;
}

.resonator-compass-card {
    background: var(--bg-purple-panel);
    border: 2px solid var(--border-panel);
    border-radius: 14px;
    padding: 8px 16px;
    display: flex;
    flex-direction: column;
    gap: 3px;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.45);
}

.resonator-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: #ffffff;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    padding-bottom: 3px;
    margin-bottom: 2px;
}

.resonator-elements {
    display: flex;
    gap: 12px;
    font-size: 0.74rem;
    color: var(--cream-text);
}

.resonator-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.currency-tokens-badge {
    background: var(--bg-purple-panel);
    border: 2px solid var(--border-panel);
    border-radius: 12px;
    padding: 6px 14px;
    display: flex;
    gap: 12px;
    font-size: 0.8rem;
    font-weight: 700;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}

.token-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ==========================================================================
   CENTRAL ISOMETRIC CANVAS VIEWPORT
   ========================================================================== */
#canvasContainer {
    grid-column: 1 / -1;
    grid-row: 1 / -1;
    width: 100vw;
    height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

#greenhouseCanvas {
    width: 100%;
    height: 100%;
    display: block;
    cursor: default;
}

/* ==========================================================================
   LEFT SIDEBAR: TOOL TABS & MATERIAL INVENTORY GRID
   ========================================================================== */
#leftSidebar {
    grid-column: 1;
    grid-row: 2;
    z-index: 20;
    padding: 8px 0 8px 18px;
    display: flex;
    flex-direction: column;
    pointer-events: none;
}

.inventory-panel {
    pointer-events: auto;
    background: var(--bg-purple-panel);
    border: 2px solid var(--border-panel);
    border-radius: 18px;
    padding: 12px;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: calc(100vh - 230px);
}

/* Tool Mode Tabs */
.tool-tabs-row {
    display: flex;
    gap: 8px;
    border-bottom: 2px solid var(--border-card);
    padding-bottom: 8px;
}

.tool-tab-btn {
    flex: 1;
    height: 42px;
    background: rgba(30, 22, 54, 0.7);
    border: 1.5px solid var(--border-panel);
    border-radius: 10px;
    color: var(--sub-text);
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.tool-tab-btn:hover {
    background: rgba(75, 55, 120, 0.7);
    color: #fff;
}

.tool-tab-btn.active {
    background: linear-gradient(135deg, #7a5538, #ba885a);
    border-color: var(--border-highlight);
    color: #fff;
    box-shadow: 0 0 10px rgba(255, 207, 112, 0.4);
}

/* 4x4 Material Grid */
.inventory-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    overflow-y: auto;
    padding-right: 2px;
}

.inventory-slot {
    width: 54px;
    height: 54px;
    background: rgba(30, 22, 54, 0.75);
    border: 1.5px solid var(--border-card);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
    transition: all 0.2s;
}

.inventory-slot:hover {
    border-color: var(--cyan-glow);
    background: rgba(55, 42, 90, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(126, 232, 247, 0.25);
}

.inventory-slot .item-icon {
    font-size: 1.4rem;
}

.inventory-slot .item-count {
    position: absolute;
    top: 2px;
    right: 4px;
    font-size: 0.65rem;
    color: var(--cream-text);
    font-weight: 700;
}

.inventory-slot .item-title {
    position: absolute;
    bottom: 2px;
    font-size: 0.52rem;
    color: var(--sub-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 90%;
    text-align: center;
}

/* ==========================================================================
   RIGHT SIDEBAR: QUESTS, RECIPES & SOCIAL TIES
   ========================================================================== */
#rightSidebar {
    grid-column: 3;
    grid-row: 2;
    z-index: 20;
    padding: 8px 18px 8px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.right-card {
    pointer-events: auto;
    background: var(--bg-purple-panel);
    border: 2px solid var(--border-panel);
    border-radius: 16px;
    padding: 10px 14px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.right-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    font-size: 0.84rem;
    color: #ffffff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 4px;
}

.right-card-header .header-pill {
    font-size: 0.72rem;
    color: var(--border-highlight);
    cursor: pointer;
}

/* Harmonizing Silk Recipe */
.recipe-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 6px;
}

.recipe-left {
    font-size: 0.78rem;
    color: var(--cream-text);
}

.recipe-ingredient {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(30, 22, 54, 0.7);
    padding: 3px 8px;
    border-radius: 8px;
    border: 1px solid var(--border-card);
    font-size: 0.75rem;
}

/* Creatures Quest */
.quest-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.quest-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(30, 22, 54, 0.6);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    padding: 4px 10px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: background 0.2s;
}

.quest-item:hover {
    background: rgba(50, 38, 85, 0.8);
}

.quest-item.completed {
    border-color: var(--green-accent);
}

.quest-check {
    color: var(--green-accent);
    font-weight: 700;
}

/* Social Ties */
.social-ties-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.tie-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.72rem;
    color: var(--cream-text);
    padding: 3px 6px;
    border-radius: 6px;
    background: rgba(30, 22, 54, 0.4);
    cursor: pointer;
}

.tie-item:hover {
    background: rgba(60, 45, 95, 0.6);
}

/* ==========================================================================
   BOTTOM DIALOGUE & INTERACTIVE CHOICES PANEL
   ========================================================================== */
#bottomDialoguePanel {
    grid-column: 1 / -1;
    grid-row: 3;
    z-index: 30;
    display: flex;
    justify-content: center;
    padding: 0 20px 14px;
    pointer-events: none;
}

.dialogue-box {
    pointer-events: auto;
    width: 100%;
    max-width: 820px;
    background: var(--bg-purple-panel);
    border: 2px solid var(--border-panel);
    border-radius: 20px;
    padding: 14px 22px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.65);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.speaker-badge-tab {
    position: absolute;
    top: -14px;
    left: 28px;
    background: linear-gradient(135deg, #7a5538, #ba885a);
    border: 1.5px solid var(--border-highlight);
    border-radius: 12px;
    padding: 2px 14px;
    font-size: 0.76rem;
    font-weight: 700;
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.dialogue-text-line {
    font-size: 0.95rem;
    line-height: 1.45;
    color: #ffffff;
    margin-top: 4px;
}

.dialogue-choices-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 4px;
}

.choice-btn {
    background: rgba(35, 26, 60, 0.85);
    border: 1.5px solid var(--border-card);
    border-radius: 10px;
    padding: 8px 12px;
    color: var(--cream-text);
    font-family: var(--font-main);
    font-size: 0.8rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.choice-btn:hover {
    background: rgba(65, 48, 105, 0.95);
    border-color: var(--border-highlight);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 207, 112, 0.25);
}

.choice-action-tag {
    color: var(--gold-text);
    font-weight: 700;
}

/* Dialogue bottom-right corner tokens */
.dialogue-corner-tokens {
    position: absolute;
    bottom: -10px;
    right: 24px;
    display: flex;
    gap: 6px;
}

.corner-token {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--bg-purple-panel);
    border: 1.5px solid var(--border-panel);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
    cursor: pointer;
}

/* ==========================================================================
   EDUCATIONAL SYSTEM EXPLANATION MODAL / CODEX POPUP
   ========================================================================== */
#educationalModal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(8, 5, 18, 0.75);
    backdrop-filter: blur(8px);
    z-index: 100;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

#educationalModal.active {
    display: flex;
}

.codex-card {
    width: 100%;
    max-width: 620px;
    background: var(--bg-purple-panel);
    border: 2px solid var(--border-highlight);
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.8);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.codex-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1.5px solid rgba(255, 255, 255, 0.15);
    padding-bottom: 8px;
}

.codex-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--gold-text);
}

.codex-close-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-card);
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
}

.codex-body {
    font-size: 0.88rem;
    line-height: 1.55;
    color: var(--cream-text);
}

.codex-somatic-box {
    background: rgba(30, 22, 54, 0.85);
    border-left: 4px solid var(--cyan-glow);
    padding: 10px 14px;
    border-radius: 6px;
    font-size: 0.82rem;
    color: #d8eef5;
}

/* Toast Ticker */
#gameToast {
    position: fixed;
    top: 74px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(30, 22, 54, 0.95);
    border: 1.5px solid var(--border-highlight);
    padding: 8px 20px;
    border-radius: 20px;
    color: var(--cream-text);
    font-size: 0.84rem;
    font-weight: 600;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
    z-index: 200;
    display: none;
    pointer-events: none;
}

/* ==========================================================================
   MOBILE RESPONSIVENESS
   ========================================================================== */
@media (max-width: 950px) {
    #gameWrapper {
        grid-template-columns: 1fr;
        grid-template-rows: 60px 1fr auto;
    }

    #leftSidebar, #rightSidebar {
        display: none; /* Can be toggled via drawer pills on mobile */
    }

    .dialogue-choices-row {
        grid-template-columns: 1fr;
    }

    .resonator-elements {
        display: none;
    }
}