:root {
    --bg-dark: #0f111a;
    --card-bg: rgba(255, 255, 255, 0.05);
    --accent-ai: #7c4dff;
    --accent-subs: #ff4d4d;
    --accent-green: #00e676;
    --text-main: #ffffff;
    --text-dim: #a0a0a0;
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
    padding: 40px 20px;
    background: radial-gradient(circle at top right, #1a1c2c, var(--bg-dark));
}

.container {
    max-width: 1100px;
    margin: 0 auto;
}

header {
    margin-bottom: 40px;
    text-align: center;
}

header h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

header h1 span {
    color: var(--accent-ai);
    font-weight: 300;
}

header p {
    color: var(--text-dim);
}

.grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

h2 {
    font-size: 1.4rem;
    font-weight: 600;
}

/* AI List & Quotas */
.ai-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.quota-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 15px;
    border-radius: 12px;
}

.quota-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.progress-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-ai), #b388ff);
    transition: width 1s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.progress-fill.warning { background: #ffab40; }
.progress-fill.danger { background: #f44336; }

/* Stats Card */
.total-burn {
    margin: 20px 0;
    text-align: center;
}

.total-burn .value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-green);
}

.next-payment {
    background: rgba(124, 77, 255, 0.1);
    padding: 15px;
    border-radius: 12px;
    text-align: center;
    font-size: 0.9rem;
}

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

table {
    width: 100%;
    border-collapse: collapse;
}

th {
    text-align: left;
    color: var(--text-dim);
    font-weight: 400;
    padding: 10px;
    border-bottom: 1px solid var(--glass-border);
}

td {
    padding: 15px 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.delete-btn {
    background: transparent;
    border: 1px solid var(--accent-subs);
    color: var(--accent-subs);
    padding: 5px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
}

.delete-btn:hover {
    background: var(--accent-subs);
    color: white;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
    z-index: 1000;
}

.modal-content {
    background: #1a1c2c;
    width: 90%;
    max-width: 400px;
    margin: 100px auto;
    padding: 30px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
}

.input-group {
    margin: 15px 0;
}

.input-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--text-dim);
}

.input-group input, .input-group select {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: white;
    outline: none;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

/* Tooltip */
.tooltip {
    position: relative;
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    text-align: center;
    line-height: 20px;
    font-size: 0.8rem;
    cursor: help;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 250px;
    background-color: #1a1c2c;
    color: #fff;
    text-align: center;
    border-radius: 10px;
    padding: 15px;
    position: absolute;
    z-index: 1001;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s;
    border: 1px solid var(--glass-border);
    font-size: 0.85rem;
    line-height: 1.4;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}

/* Buttons */
.btn-primary {
    background: var(--accent-ai);
    color: white; border: none;
    padding: 10px 20px; border-radius: 8px; cursor: pointer;
}

.btn-secondary {
    background: transparent;
    color: var(--text-dim); border: 1px solid var(--text-dim);
    padding: 10px 20px; border-radius: 8px; cursor: pointer;
}

.mini-btn {
    background: var(--accent-ai);
    color: white; border: none;
    width: 24px; height: 24px; border-radius: 50%; cursor: pointer;
}