@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --bg-main: #0e0e10;
    --bg-card: #18181b;
    --bg-input: #1f1f23;
    --text-primary: #efeff1;
    --text-secondary: #adadb8;
    --accent: #9146ff;
    --accent-hover: #772ce8;
    --success: #00e676;
    --warning: #ffb300;
    --danger: #ef5350;
    --border: #303032;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    padding: 40px 20px;
}

h1, h2, h3 {
    font-weight: 600;
    margin-bottom: 10px;
}

.container {
    max-width: 850px;
    margin: 0 auto;
}

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

.header h1 {
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--accent), #bf94ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* Auth Section */
#login-section {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 60vh;
}

#login-section a {
    text-decoration: none;
}

/* Buttons */
button {
    background-color: var(--accent);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

button:hover:not(:disabled) {
    background-color: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(145, 70, 255, 0.3);
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
    border-radius: 6px;
}

.btn-success { background-color: var(--success); color: #000; }
.btn-success:hover:not(:disabled) { background-color: #00c853; box-shadow: 0 4px 15px rgba(0,230,118,0.3); }

.btn-warning { background-color: var(--warning); color: #000; }
.btn-warning:hover:not(:disabled) { background-color: #ff8f00; box-shadow: 0 4px 15px rgba(255,179,0,0.3); }

.btn-danger { background-color: var(--danger); color: #fff; }
.btn-danger:hover:not(:disabled) { background-color: #d32f2f; box-shadow: 0 4px 15px rgba(239,83,80,0.3); }

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
}
.btn-outline:hover:not(:disabled) {
    border-color: var(--accent);
    color: var(--accent);
    background: transparent;
    box-shadow: none;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--border);
    padding-bottom: 10px;
    flex-wrap: wrap;
}

.tab-btn {
    background: transparent;
    color: var(--text-secondary);
    padding: 10px 18px;
    font-size: 0.9rem;
    border-radius: 8px;
    border: 1px solid transparent;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: var(--bg-input);
    box-shadow: none;
    transform: none;
}

.tab-btn.active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

/* Cards */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 30px;
    margin-bottom: 20px;
    display: none;
    animation: fadeIn 0.3s ease;
}

.card.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

.card h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 10px;
}

.sub-card {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
}

.sub-card h3 {
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: var(--accent);
}

/* Form Elements */
.input-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding: 10px 14px;
    background: var(--bg-main);
    border-radius: 8px;
    border: 1px solid var(--border);
    gap: 10px;
}

.input-group label {
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
}

input[type="number"],
input[type="text"],
select {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
}

input[type="number"] { width: 100px; }
input[type="text"] { width: 220px; }
select { width: 220px; }

input[type="number"]:focus,
input[type="text"]:focus,
select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(145, 70, 255, 0.2);
}

input[type="color"] {
    width: 50px;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    background: transparent;
    padding: 2px;
}

input[type="range"] {
    accent-color: var(--accent);
}

input[type="checkbox"] {
    accent-color: var(--accent);
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Goal Cards */
.goal-live-card,
.goal-manage-card {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 18px;
    margin-bottom: 12px;
    transition: border-color 0.2s ease;
}

.goal-live-card:hover,
.goal-manage-card:hover {
    border-color: var(--accent);
}

.goal-live-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.big-counter-inline {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.goal-type-badge {
    display: inline-block;
    background: var(--bg-main);
    color: var(--text-secondary);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    margin-left: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.goal-desc {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.goal-info-grid {
    display: flex;
    gap: 15px;
    margin-top: 10px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.goal-paused {
    opacity: 0.5;
    border-color: var(--warning) !important;
}

.milestone-row {
    margin-bottom: 5px;
}

/* Progress Bar */
.progress-bar-container {
    width: 100%;
    background: rgba(255,255,255,0.08);
    border-radius: 6px;
    overflow: hidden;
    height: 8px;
    margin-bottom: 4px;
}

.progress-bar-fill {
    height: 100%;
    border-radius: 6px;
    transition: width 0.4s ease;
}

.goal-progress-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Other */
.code-block {
    background: var(--bg-main);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--border);
    font-family: monospace;
    word-break: break-all;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.status-text {
    margin-top: 15px;
    font-size: 0.9rem;
    color: var(--success);
    text-align: center;
    min-height: 1.4em;
}

/* Responsive */
@media (max-width: 600px) {
    .input-group {
        flex-direction: column;
        align-items: flex-start;
    }
    input[type="text"], select {
        width: 100%;
    }
    .tabs {
        gap: 4px;
    }
    .tab-btn {
        padding: 8px 12px;
        font-size: 0.8rem;
    }
}