:root {
    --bg-color: #0b0b1a;
    --sidebar-bg: rgba(20, 20, 43, 0.95);
    --text-color: #e0e0e0;
    --accent-color: #c9a227;
    --accent-hover: #e0b83e;
    --border-color: rgba(201, 162, 39, 0.2);
    --card-bg: rgba(26, 26, 53, 0.7);
    --glass-bg: rgba(255, 255, 255, 0.1);
}

body {
    margin: 0;
    font-family: 'Noto Serif SC', serif;
    background: radial-gradient(circle at top right, #1a1a35, #0b0b1a);
    color: var(--text-color);
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    box-shadow: 10px 0 30px rgba(0,0,0,0.5);
    z-index: 100;
}

.logo h2 {
    color: var(--accent-color);
    margin: 0;
    font-size: 2.5rem;
    letter-spacing: 4px;
    text-shadow: 0 0 10px rgba(201, 162, 39, 0.5);
}

.logo p {
    font-size: 0.9rem;
    margin: 5px 0 40px;
    opacity: 0.8;
    color: #888;
}

nav ul {
    list-style: none;
    padding: 0;
}

nav li {
    margin-bottom: 5px;
}

nav a {
    color: var(--text-color);
    text-decoration: none;
    display: block;
    padding: 12px 20px;
    border-radius: 8px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid transparent;
}

nav a:hover {
    background-color: var(--card-bg);
    color: var(--accent-color);
    border-color: var(--border-color);
    transform: translateX(10px);
}

main {
    flex-grow: 1;
    padding: 40px 60px;
    overflow-y: auto;
    background: url('https://www.transparenttextures.com/patterns/stardust.png');
}

header h1 {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 40px;
    font-weight: 700;
    background: linear-gradient(45deg, #c9a227, #f3d17a);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Glassmorphism & Helper Classes */
.glassmorphism {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
}

/* Navigation Sections */
.nav-section {
    margin-bottom: 25px;
}

.nav-section h6 {
    color: #555;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
    padding-left: 5px;
    border-left: 2px solid var(--accent-color);
}

.mb-2 { margin-bottom: 2rem; }
.mt-2 { margin-top: 2rem; }

/* Divination Card Components */
.divination-card {
    border-radius: 16px;
    padding: 25px;
    transition: all 0.3s ease;
}

.divination-card:hover {
    transform: translateY(-5px);
    border-color: rgba(201, 162, 39, 0.4);
    box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.6);
}

.card-header h3 {
    margin: 0 0 20px 0;
    color: var(--accent-color);
    font-size: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Info Grids */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.info-item {
    display: flex;
    flex-direction: column;
}

.info-item .label {
    font-size: 0.85rem;
    color: #888;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-item .value {
    font-size: 1.1rem;
    color: var(--text-color);
}

.highlight {
    color: var(--accent-color);
    font-weight: bold;
    text-shadow: 0 0 5px rgba(201, 162, 39, 0.3);
}

/* Row Grids */
.grid-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

@media (max-width: 900px) {
    .grid-row {
        grid-template-columns: 1fr;
    }
}

/* Tags */
.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.tag.positive {
    color: #4cd137;
    border-color: rgba(76, 209, 55, 0.3);
    background: rgba(76, 209, 55, 0.1);
}

.tag.negative {
    color: #e84118;
    border-color: rgba(232, 65, 24, 0.3);
    background: rgba(232, 65, 24, 0.1);
}

/* Directions */
.direction-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.direction-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 10px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.direction-item .god-name {
    display: block;
    color: var(--accent-color);
    font-weight: bold;
    font-size: 0.9rem;
}

.direction-item .god-dir {
    font-size: 1.1rem;
}

.gods-list span {
    margin-right: 15px;
    font-size: 0.95rem;
}

.positive { color: #4cd137; }
.negative { color: #e84118; }

/* Info List Row */
.info-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.info-item-row {
    display: flex;
    justify-content: space-between;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.info-item-row .label {
    color: #888;
}

/* QiMen Grid Styles */
.qimen-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    max-width: 600px;
    margin: 0 auto;
}

.palace-box {
    aspect-ratio: 1;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    transition: all 0.3s ease;
}

.palace-box:hover {
    background: rgba(201, 162, 39, 0.1);
    border-color: var(--accent-color);
    transform: scale(1.02);
}

.palace-top-row {
    text-align: left;
    color: #ff9f43;
    font-size: 0.9rem;
    font-weight: bold;
}

.palace-middle-row {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-grow: 1;
}

.palace-middle-row .star {
    font-size: 1.2rem;
    color: #54a0ff;
}

.palace-middle-row .door {
    font-size: 1.2rem;
    color: #ee5253;
    font-weight: bold;
}

.palace-bottom-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    font-size: 1.3rem;
    color: var(--text-color);
}

.earth-branches {
    font-size: 0.75rem;
    color: #666;
    background: rgba(255, 255, 255, 0.05);
    padding: 2px 5px;
    border-radius: 3px;
    font-weight: normal;
}

.palace-id {
    position: absolute;
    bottom: 5px;
    left: 8px;
    font-size: 0.7rem;
    color: #555;
}

.qimen-meta {
    display: flex;
    justify-content: center;
    gap: 15px;
}

/* MeiHua Styles */
.meihua-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.hexagram-visual {
    text-align: center;
}

.hexagram-title h2 {
    font-size: 4rem;
    color: var(--accent-color);
    margin: 0;
    letter-spacing: 10px;
}

.moving-tag {
    display: inline-block;
    background: rgba(238, 82, 83, 0.2);
    color: #ee5253;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-top: 10px;
    border: 1px solid rgba(238, 82, 83, 0.3);
}

.gua-display {
    display: flex;
    gap: 40px;
    margin-top: 30px;
}

.trigram-box {
    background: rgba(255, 255, 255, 0.05);
    padding: 15px 25px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

/* Bazi Board Styles */
.bazi-board {
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 20px 0;
}

.pillar {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 80px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    padding: 15px 5px;
    transition: all 0.3s ease;
}

.pillar:hover {
    background: rgba(201, 162, 39, 0.05);
    border-color: var(--border-color);
}

.ss-label {
    font-size: 0.85rem;
    color: #888;
    margin-bottom: 10px;
}

.stem {
    font-size: 2.2rem;
    color: var(--accent-color);
    font-weight: bold;
    margin-bottom: 5px;
}

.branch {
    font-size: 2.2rem;
    color: var(--text-color);
    font-weight: bold;
    margin-bottom: 10px;
}

.pillar-name {
    font-size: 0.8rem;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Highlight Day Master */
.pillar.highlight-day {
    background: rgba(201, 162, 39, 0.1);
    border: 1px solid var(--accent-color);
    box-shadow: 0 0 20px rgba(201, 162, 39, 0.2);
}

.nayin-label {
    font-size: 0.75rem;
    color: #888;
    margin-top: 5px;
    font-style: italic;
    white-space: nowrap;
}

.shensha-list {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
}

.ss-badge {
    font-size: 0.65rem;
    padding: 2px 4px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.05);
    color: #ccc;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    display: block;
}

.pillar:hover .ss-badge {
    border-color: rgba(201, 162, 39, 0.3);
    color: var(--accent-color);
}

.pillar.highlight-day .stem {
    color: #fff;
    text-shadow: 0 0 10px var(--accent-color);
}

/* Pattern Badge */
.pattern-badge {
    display: inline-block;
    background: linear-gradient(45deg, #c9a227, #9b7a1a);
    color: #0b0b1a;
    padding: 8px 25px;
    border-radius: 4px;
    font-weight: bold;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(201, 162, 39, 0.4);
}

/* Planner Styles */
.planner-meta {
    display: flex;
    justify-content: space-around;
    gap: 20px;
    padding: 10px 0;
}

.meta-item {
    text-align: center;
}

.meta-item .value {
    display: block;
    font-size: 1.5rem;
    font-weight: bold;
    margin-top: 5px;
}

.meta-item .value.gold {
    color: var(--accent-color);
}

.schedule-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.schedule-item {
    display: grid;
    grid-template-columns: 150px 180px 1fr;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px;
    align-items: center;
    transition: all 0.3s ease;
}

.schedule-item:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--accent-color);
}

.time-box {
    display: flex;
    flex-direction: column;
}

.sc-name {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--text-color);
}

.sc-range {
    font-size: 0.85rem;
    color: #888;
}

.gu-box {
    display: flex;
    flex-direction: column;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0 20px;
}

.gu-name {
    font-size: 1.1rem;
    color: var(--accent-color);
}

.gu-line {
    font-size: 0.85rem;
    color: #666;
}

.advice-box {
    padding-left: 20px;
}

.advice-box p {
    margin: 0;
    color: #ccc;
    font-style: italic;
    font-size: 0.95rem;
}

.luck-tag {
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: bold;
    margin-left: 10px;
}

.luck-大吉 { background: rgba(201, 162, 39, 0.2); color: #ffd700; border: 1px solid rgba(201, 162, 39, 0.4); }
.luck-吉 { background: rgba(46, 204, 113, 0.2); color: #2ecc71; border: 1px solid rgba(46, 204, 113, 0.4); }
.luck-中 { background: rgba(255, 255, 255, 0.05); color: #aaa; border: 1px solid rgba(255, 255, 255, 0.1); }
.luck-凶 { background: rgba(231, 76, 60, 0.2); color: #e74c3c; border: 1px solid rgba(231, 76, 60, 0.4); }
.luck-大凶 { background: rgba(192, 57, 43, 0.3); color: #ff4757; border: 1px solid #ff4757; box-shadow: 0 0 10px rgba(255, 71, 87, 0.2); }

.line-note {
    display: block;
    font-size: 0.75rem;
    color: #666;
    margin-top: 5px;
}

.pattern-badge {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(201, 162, 39, 0.1);
    border: 1px solid rgba(201, 162, 39, 0.3);
    color: var(--accent-color);
    border-radius: 20px;
    font-size: 0.85rem;
    margin-right: 8px;
    margin-bottom: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.bifa-analysis h4 {
    border-bottom: 1px solid rgba(201, 162, 39, 0.3);
    padding-bottom: 5px;
    margin-bottom: 10px;
}
.time-selector-panel {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 15px;
    margin: 20px 0;
}

.time-selector-panel h4 {
    margin-top: 0;
    margin-bottom: 12px;
    font-size: 0.9rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.time-selector-panel .input-group {
    display: flex;
    gap: 5px;
}

.time-selector-panel input, 
.time-selector-panel select {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 8px;
    border-radius: 4px;
    font-size: 0.85rem;
    width: 100%;
}

.time-selector-panel input:focus, 
.time-selector-panel select:focus {
    border-color: var(--accent-color);
    outline: none;
}

.btn-submit {
    width: 100%;
    background: linear-gradient(45deg, var(--accent-color), #9b7a1a);
    color: #0b0b1a;
    border: none;
    padding: 10px;
    border-radius: 4px;
    font-weight: bold;
    cursor: pointer;
    margin-top: 12px;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    filter: brightness(1.2);
    box-shadow: 0 0 15px rgba(201, 162, 39, 0.3);
}

.btn-reset {
    display: block;
    text-align: center;
    color: #888;
    text-decoration: none;
    font-size: 0.75rem;
    margin-top: 8px;
}

.btn-reset:hover {
    color: var(--accent-color);
}

/* Master Report Styles */
.report-card {
    border: 1px solid rgba(201, 162, 39, 0.2);
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.8), rgba(201, 162, 39, 0.05));
}

.summary-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #eee;
    font-style: italic;
    padding: 10px 0;
}

.positive-verdict {
    background: rgba(46, 204, 113, 0.1);
    border-left: 4px solid #2ecc71;
    color: #fff;
}

.negative-verdict {
    background: rgba(231, 76, 60, 0.1);
    border-left: 4px solid #e74c3c;
    color: #fff;
}

.guidance-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.guidance-item {
    background: rgba(255, 255, 255, 0.02);
    padding: 15px;
    border-radius: 10px;
}

.g-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.g-title {
    font-weight: bold;
    color: var(--text-color);
}

.g-score {
    color: var(--accent-color);
    font-weight: bold;
}

.g-bar {
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    margin-bottom: 10px;
    overflow: hidden;
}

.g-fill {
    height: 100%;
    background: var(--accent-color);
    box-shadow: 0 0 10px var(--accent-color);
}

.g-advice {
    font-size: 0.85rem;
    color: #aaa;
    margin: 0;
}

.lucky-row {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.lucky-item, .warning-item {
    flex: 1;
}

.badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

.badge.positive {
    background: rgba(46, 204, 113, 0.2);
    color: #2ecc71;
    border: 1px solid rgba(46, 204, 113, 0.3);
}

/* User Status Styles */
.user-status {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    margin-bottom: 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.logout-link {
    color: #ff4757;
    text-decoration: none;
    font-weight: bold;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background 0.3s;
}

/* Mobile Menu Toggle Button */
.mobile-toggle {
    display: none;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1001;
    width: 45px;
    height: 45px;
    background: var(--sidebar-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
}

.mobile-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--accent-color);
    transition: all 0.3s;
}

.mobile-toggle.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Mobile Responsive Media Queries */
@media (max-width: 768px) {
    body {
        flex-direction: column;
    }

    .mobile-toggle {
        display: flex;
    }

    .sidebar {
        position: fixed;
        top: 0;
        left: -280px;
        height: 100vh;
        width: 280px;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        padding-top: 80px;
    }

    .sidebar.active {
        left: 0;
        box-shadow: 20px 0 50px rgba(0,0,0,0.8);
    }

    main {
        padding: 80px 20px 40px;
    }

    header h1 {
        font-size: 2rem;
        margin-bottom: 20px;
    }

    /* Grid & Component Adjustments */
    .qimen-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 5px;
    }

    .palace-box {
        padding: 5px;
        min-height: 80px;
    }

    .palace-middle-row .door {
        font-size: 1rem;
    }

    .liuren-board {
        flex-direction: column;
        gap: 20px;
    }

    .three-passes {
        flex-direction: row;
        justify-content: space-around;
        width: 100%;
    }

    .four-classes {
        width: 100%;
        gap: 10px;
    }

    .class-pair {
        width: 45px;
        height: 80px;
    }

    .schedule-grid {
        grid-template-columns: 1fr;
    }

    .input-group {
        flex-direction: column;
    }

    .bazi-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .divination-card {
        padding: 15px;
    }

    .meihua-layout {
        flex-direction: column;
        align-items: center;
    }

    .plates-container .plate-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 480px) {
    .bazi-grid {
        grid-template-columns: 1fr !important;
    }
    
    .qimen-grid {
        gap: 3px;
    }
    
    .palace-box .god, .palace-box .star {
        font-size: 0.7rem;
    }
    
    .palace-box .door {
        font-size: 0.9rem;
    }
}