:root {
    --bg-color-primary: #0f172a;
    --bg-color-secondary: #1e293b;
    --accent-glow: rgba(139, 92, 246, 0.5);
    --accent-solid: #8b5cf6;
    --accent-hover: #7c3aed;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --success: #10b981;
    --error: #ef4444;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 2rem 1rem;
}

/* Cosmic Background */
.stars-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    background: radial-gradient(ellipse at bottom, #1b2735 0%, #090a0f 100%);
    overflow: hidden;
}

.stars-bg::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(2px 2px at 20px 30px, #eee, rgba(0, 0, 0, 0)),
        radial-gradient(2px 2px at 40px 70px, #fff, rgba(0, 0, 0, 0)),
        radial-gradient(2px 2px at 50px 160px, #ddd, rgba(0, 0, 0, 0)),
        radial-gradient(2px 2px at 90px 40px, #fff, rgba(0, 0, 0, 0)),
        radial-gradient(2px 2px at 130px 80px, #fff, rgba(0, 0, 0, 0)),
        radial-gradient(2px 2px at 160px 120px, #ddd, rgba(0, 0, 0, 0));
    background-repeat: repeat;
    background-size: 200px 200px;
    opacity: 0.3;
    animation: zoom 10s alternate infinite;
}

@keyframes zoom {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.05);
    }
}

.app-container {
    width: 100%;
    max-width: 1200px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Varga Grid Layout */
.varga-grid {
    display: grid;
    grid-template-columns: minmax(350px, 2fr) 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 20px;
}

.primary-chart {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

.secondary-chart {
    padding: 1.25rem;
    position: relative;
    z-index: 1;
}

.secondary-chart .panel-header {
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
}

.primary-chart .chart-container, .secondary-chart .chart-container {
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
}

.primary-chart .chart-container:hover {
    transform: scale(1.05);
    z-index: 100;
}

.secondary-chart .chart-container:hover {
    transform: scale(1.6);
    z-index: 100;
}

.primary-chart .chart-container {
    flex-grow: 1;
    display: flex;
    align-items: center;
}

.primary-chart .kundali-svg {
    max-width: 100%;
}

.varga-select {
    background: transparent;
    color: #e2e8f0;
    border: none;
    font-size: 1.2rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    outline: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    border-bottom: 2px dashed rgba(139, 92, 246, 0.5);
    padding-bottom: 2px;
}

.varga-select:hover {
    color: var(--accent-solid);
    border-color: var(--accent-solid);
}

.varga-select option {
    background: var(--bg-color-secondary);
    color: var(--text-primary);
}

@media (max-width: 1024px) {
    .varga-grid {
        grid-template-columns: 1fr 1fr;
    }

    .primary-chart {
        grid-column: 1 / 3;
        grid-row: 1 / 2;
    }
}

@media (max-width: 600px) {
    .varga-grid {
        grid-template-columns: 1fr;
    }

    .primary-chart {
        grid-column: 1 / 2;
    }
}


/* Header */
.app-header {
    text-align: center;
    margin-bottom: 1rem;
}

.app-header h1 {
    font-size: 3rem;
    font-family: 'Playfair Display', serif;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #e2e8f0 0%, #a78bfa 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px var(--accent-glow);
}

.app-header span {
    color: var(--accent-solid);
    -webkit-text-fill-color: initial;
    text-shadow: 0 0 20px var(--accent-glow);
}

.app-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    letter-spacing: 1px;
}

/* Glass Panels */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: box-shadow 0.3s ease;
}

.glass-panel:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(139, 92, 246, 0.1);
}

.section-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #e2e8f0;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 0.75rem;
}

.section-title i {
    color: var(--accent-solid);
}

/* Form Styles */
.kundali-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.full-width {
    grid-column: 1 / -1;
}

label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

input {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 0.8rem 1rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
}

input:focus {
    border-color: var(--accent-solid);
    box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.2);
    background: rgba(15, 23, 42, 0.8);
}

::-webkit-calendar-picker-indicator {
    filter: invert(1);
    cursor: pointer;
}

.place-input-wrapper {
    display: flex;
    gap: 0.5rem;
}

.place-input-wrapper input {
    flex: 1;
}

.icon-btn {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    border-radius: 8px;
    width: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.icon-btn:hover {
    background: var(--accent-solid);
    color: white;
    border-color: var(--accent-solid);
}

.location-status {
    font-size: 0.8rem;
    margin-top: 0.25rem;
    color: var(--success);
}

.location-status.error {
    color: var(--error);
}

.primary-btn {
    background: var(--accent-solid);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    margin-top: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.primary-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-glow);
}

.pulse-glow {
    animation: glow-pulse 2s infinite;
}

@keyframes glow-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.4);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(139, 92, 246, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(139, 92, 246, 0);
    }
}

/* Loader */
.loader-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 0;
    gap: 1rem;
}

.hidden {
    display: none !important;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(139, 92, 246, 0.3);
    border-radius: 50%;
    border-top-color: var(--accent-solid);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Results Section */
.results-section {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 0.75rem;
    transition: filter 0.3s ease, opacity 0.3s ease;
}

.chart-panel:has(.chart-container:hover) .panel-header {
    filter: blur(4px);
    opacity: 0.3;
}

.panel-header h3 {
    font-size: 1.2rem;
    color: #e2e8f0;
}

.chart-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
}

/* Diamond Chart Elements */
.kundali-svg {
    width: 100%;
    max-width: 450px;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.2));
}

.chart-line {
    stroke: var(--accent-solid);
    stroke-width: 2;
    fill: rgba(139, 92, 246, 0.05);
}

.chart-text {
    fill: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-size: 14px;
    font-weight: 500;
    text-anchor: middle;
    dominant-baseline: middle;
}

.chart-sign {
    fill: var(--text-secondary);
    font-size: 12px;
}

/* Graha Table */
.table-container {
    overflow-x: auto;
}

.positions-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.positions-table th {
    color: var(--text-secondary);
    font-weight: 600;
    padding: 1rem;
    border-bottom: 1px solid var(--glass-border);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.positions-table td {
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.positions-table tr:last-child td {
    border-bottom: none;
}

.positions-table tr:hover td {
    background: rgba(139, 92, 246, 0.05);
}

/* Responsive */
@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}