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

body {
    background: #000000;
    font-family: 'Helvetica Neue', 'Futura', 'Inter', -apple-system, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 40px 20px;
}

.tracker-container {
    background: #000000;
    padding: 40px;
    border-radius: 8px;
}

.months-row {
    display: grid;
    grid-template-columns: repeat(12, 62px);
    justify-content: center;
    margin-bottom: 20px;
}

.month-label {
    text-align: center;
    font-size: 13px;
    font-weight: 200;
    color: #8B6F47;
    text-transform: lowercase;
    letter-spacing: 0.5px;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(12, 62px);
    justify-content: center;
}

.month-column {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.hexagon {
    position: relative;
    width: 44px;
    height: 50px;
    cursor: pointer;
    transition: all 0.35s ease;
}

.hexagon-inner {
    position: absolute;
    width: 100%;
    height: 100%;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    background: #4A3B28;
    transition: all 0.35s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hexagon-number {
    font-size: 13px;
    font-weight: 300;
    color: #2A2418;
    user-select: none;
    transition: all 0.35s ease;
    z-index: 1;
}

/* Active state - using pseudo-element for border */
.hexagon.active .hexagon-inner::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    background: #FFE680;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    z-index: -1;
    box-shadow: 0 0 20px rgba(255, 230, 128, 0.6),
                0 0 35px rgba(255, 230, 128, 0.3);
}

.hexagon.active .hexagon-inner {
    background: #F5E6B8;
    box-shadow: inset 0 0 15px rgba(255, 255, 200, 0.3);
}

.hexagon.active .hexagon-number {
    color: #1a1a1a;
    font-weight: 700;
    font-size: 14px;
}

/* Reset button */
.reset-container {
    margin-top: 40px;
    text-align: center;
}

.reset-button {
    background: none;
    border: none;
    color: #3A3A3A;
    font-size: 11px;
    font-weight: 300;
    cursor: pointer;
    padding: 8px 16px;
    transition: color 0.2s ease;
    font-family: inherit;
    text-transform: lowercase;
}

.reset-button:hover {
    color: #5A5A5A;
}

/* Confirmation Modal */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal-overlay.show {
    display: flex;
}

.modal {
    background: #1a1a1a;
    border: 1px solid #3A3A3A;
    border-radius: 8px;
    padding: 32px;
    max-width: 400px;
    text-align: center;
}

.modal-message {
    color: #8B6F47;
    font-size: 15px;
    font-weight: 300;
    margin-bottom: 24px;
    line-height: 1.6;
}

.modal-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.modal-button {
    padding: 10px 24px;
    border: 1px solid #3A3A3A;
    background: none;
    color: #8B6F47;
    font-size: 13px;
    font-weight: 300;
    cursor: pointer;
    border-radius: 4px;
    font-family: inherit;
    transition: all 0.2s ease;
}

.modal-button:hover {
    background: #2A2A2A;
    border-color: #5A5A5A;
}

.modal-button.confirm {
    color: #E8D4A0;
    border-color: #8B6F47;
}

.modal-button.confirm:hover {
    background: #3A3020;
    border-color: #E8D4A0;
}

/* Loading state */
.loading {
    opacity: 0.5;
    pointer-events: none;
}